Numbers were the first language humans ever agreed upon. Long before writing, long before laws, long before religion took organized form — there were numbers. Cave paintings from 43,000 years ago show tally marks. A baboon bone found in Swaziland, dated to 43,000 BC, has 29 notches carved into it — almost certainly a lunar calendar. Numbers are, in a very real sense, what separates human thought from animal instinct. And yet, for all our familiarity with them, numbers remain the most mysterious objects in existence.
This guide is an exhaustive tour through the strangest, most compelling corner of mathematics: the cultural, historical, psychological, and purely mind-bending world of numbers themselves — not what they calculate, but what they are.
What This Guide Covers
- Why 7 is humanity's universal favorite number — and the science behind it
- The complete history of numbers from Babylon to binary
- The most bizarre mathematical coincidences that should be impossible
- The most famous numbers ever discovered — π, e, φ, 0, ∞, and more
- How numbers shape belief — numerology, sacred geometry, and superstition across cultures
- The neuroscience of numbers — why your brain processes them the way it does
- World records in numbers — the largest, smallest, most computed, and most irrational
Why Is 7 Considered the World's Favorite Number?
In 2014, mathematician Alex Bellos conducted the largest survey ever on number preference, polling over 44,000 people across 80 countries and asking a simple question: What is your favorite number? The result was unambiguous and stunning. Number 7 won by a landslide — chosen by nearly 10% of all respondents, more than twice the rate of its nearest competitor. This was not a coincidence limited to any one culture. Seven dominated in the United States, Germany, Brazil, Japan, and India alike.
But why? The answer is deeper than you might expect — and it operates on at least four distinct levels: cognitive, natural, cultural, and mathematical.
The Cognitive Reason
In 1956, psychologist George A. Miller published one of the most cited papers in the history of psychology: "The Magical Number Seven, Plus or Minus Two." His finding: human short-term memory can hold approximately 7 chunks of information at a time. Seven appears to sit precisely at the edge of what the human mind can grasp instantly versus what requires active counting. This makes it feel cognitively singular — it's the biggest number that still feels graspable, controllable, complete.
The Magic Number: 7 ± 2
Working memory capacity averages 7 items. This is why phone numbers were originally 7 digits. Why there are 7 notes in a musical scale. Why most lists of principles, commandments, or rules cluster around 7. It's the threshold of mental manageability — and we instinctively find it satisfying.
The Natural Reason
Seven appears with striking frequency in the natural world, which may explain why ancient humans assigned it significance long before they understood psychology. There are 7 colors in a rainbow (as Newton defined them, though this is partly a cultural choice — he added indigo to make the count reach 7). There are 7 classical planets visible to the naked eye: Sun, Moon, Mars, Mercury, Jupiter, Venus, and Saturn — which is why we have 7 days in a week. The 7 seas concept appears in ancient Sumerian, Hindu, Chinese, and Roman literature independently.
The Mathematical Reason
Seven is the only single-digit number that cannot be divided evenly into 360 (the degrees in a circle) — making it uniquely "awkward" and therefore memorable. It is also the largest single-digit prime number, which gives it a quality mathematicians call irreducibility — seven cannot be explained in terms of any smaller number. You cannot arrive at 7 through any simple, natural combination. It stands alone.
"Seven is the only number below ten that doesn't divide evenly into 360 degrees. It doesn't fit the calendar, the clock, or the circle. And this stubborn resistance to pattern may be precisely what makes it feel singular."
— DR. ALEX BELLOS, Author of Alex's Adventures in NumberlandThe Cultural Reason: Seven Across All Civilizations
The cultural weight of 7 accumulated independently across societies with no contact with each other — which suggests something deeper than coincidence:
| Culture | The Role of 7 | Context |
|---|---|---|
| Ancient Sumer | 7 gates of the underworld; 7 demons of chaos | Mythology |
| Ancient Egypt | 7 stages of the soul's journey after death | Afterlife |
| Judaism | 7th day of rest (Shabbat); Menorah with 7 branches; 7 years of the agricultural cycle | Religion |
| Christianity | 7 sacraments, 7 deadly sins, 7 virtues, 7 seals of Revelation | Religion |
| Islam | 7 heavens, 7 hells, 7 circuits of the Kaaba | Religion |
| Hinduism | 7 chakras, 7 oceans (Sapta Samudra), 7 sacred rivers | Spirituality |
| Ancient Greece | 7 Wonders of the Ancient World; 7 liberal arts | Scholarship |
| Buddhism | Buddha took 7 steps at birth; 7 factors of enlightenment | Religion |
| Western pop culture | 007, Lucky 7, Seven dwarfs, Se7en, 7-Eleven | Culture |
The universality of 7's singular status — appearing independently in cultures separated by oceans and millennia — suggests that humanity's love for this number is not arbitrary. It emerges from something fundamental in how humans perceive, count, and organize the world.
The History of Numbers in Human Civilization
The story of numbers is, in a very real sense, the story of human intelligence itself. Every major leap in our species' capacity — agriculture, architecture, astronomy, trade, science — was enabled by a corresponding leap in our ability to handle numbers. Here is that history, from the very beginning.
The First Numbers: 43,000 BC
The oldest known mathematical object is the Lebombo bone, a baboon fibula with 29 tally marks found in Swaziland and dated to approximately 43,000 BC. Nearly as old is the Ishango bone (20,000 BC) from the Congo, which shows groups of notches in patterns that suggest early arithmetic — and may represent the first prime numbers ever recorded. These bones suggest that even our earliest ancestors were not merely counting, but thinking about numbers.
The Invention of Written Number Systems (Sumer)
The Sumerians of Mesopotamia developed the first written numeral system — a base-60 system (sexagesimal) that we still use today for time (60 seconds, 60 minutes) and for measuring angles (360 degrees). Their clay tablet records include multiplication tables, square roots, and solutions to quadratic equations — 4,000 years ago.
Egyptian Hieroglyphic Numerals
Ancient Egypt developed a base-10 system using hieroglyphs: a vertical stroke for 1, a heel bone for 10, a coil of rope for 100, a lotus flower for 1,000, a bent finger for 10,000, a frog for 100,000, and a figure of a god for 1,000,000. They had no concept of zero, and arithmetic was done through additive repetition — to write 999, you needed 27 symbols.
The Pythagoreans: Numbers as the Soul of Reality
Pythagoras of Samos founded a school that elevated numbers to a near-religious status. The Pythagoreans believed that everything — music, astronomy, the soul, the cosmos — was ultimately expressible as a ratio of whole numbers. Their discovery that √2 is irrational (cannot be expressed as a fraction) was so disturbing that, according to legend, they drowned the man who proved it.
Brahmagupta Formalizes Zero
The Indian mathematician Brahmagupta was the first to formally define zero as a number and establish rules for arithmetic with it. This was one of the most consequential intellectual events in human history. Zero is not merely "nothing" — it is a placeholder, a concept, and the foundation of every digital system ever built. Without zero, modern mathematics, physics, and computing would be impossible.
Al-Khwarizmi Invents Algebra
The Persian mathematician Muhammad ibn Musa al-Khwarizmi wrote Al-Kitab al-mukhtasar fi hisab al-jabr wal-muqabala — the book whose title gave us the word algebra, and whose author gave us the word algorithm. His work systematized the solving of equations for the first time and transmitted the Hindu-Arabic numeral system (0–9) to the Western world.
Fibonacci Brings Arabic Numerals to Europe
Leonardo of Pisa (Fibonacci) published Liber Abaci, introducing the Hindu-Arabic numeral system to medieval Europe. Before this, Europeans used Roman numerals — a system so cumbersome that long multiplication required an abacus. Fibonacci's book, and the numbers it contained, unleashed the Renaissance, the Scientific Revolution, and ultimately, modernity.
The speed of mathematical progress after the adoption of Hindu-Arabic numerals is not a coincidence. The tools we use to think with determine what we are able to think. Every number system in history was not merely a way to count — it was a technology of the mind.
Discover What Your Name & Birth Date Reveal About You
Get a free personalized numerology video reading from our partner. Uncover your Life Path Number, Expression Number, and Soul Urge Number — and what they reveal about your personality, relationships, and the path ahead.
- Your Life Path Number — your core personality and life direction
- Your Expression Number — your natural talents and abilities
- Your Soul Urge Number — your inner desires and motivations
- Insights into love, career, and the year ahead
The Most Bizarre Mathematical Coincidences in History
Mathematics is supposed to be the most precise, logical, and deterministic of all disciplines. There should be no room for coincidence. And yet, scattered throughout the history of mathematics are moments that make even hardened professionals stop and question whether they are seeing something more than chance. Here are the most astonishing.
The 1/998,001 Phenomenon
Take the fraction 1 divided by 998,001. Write out its decimal expansion. You will find that it contains every three-digit number from 000 to 999, in perfect sequential order — except for one: 998 is skipped. The reason involves the structure of repeating decimals and powers of 999, but no purely intuitive explanation prepares you for seeing it. This is not a trick or an approximation — it is mathematically exact.
The Birthday Paradox
In a group of just 23 randomly chosen people, the probability that at least two of them share a birthday is approximately 50%. In a group of 70 people, it rises to 99.9%. This defies almost every human's intuition — most people would guess you need around 183 people (half of 365) before a 50% chance. The paradox is real, the math is exact, and it has practical applications in cryptography and hashing algorithms.
The Feynman Point in Pi
At the 762nd decimal place of π (pi), the digit sequence 999999 appears — six nines in a row. This is so improbable in a "random" string of digits that physicist Richard Feynman joked he wanted to memorize pi to that point and then say "…nine, nine, nine, nine, nine, nine, and so on" — implying the number was actually rational. It became known as the Feynman Point.
Napoleon's Theorem
Draw any triangle — it can be any shape, scalene, obtuse, impossibly flat. Now construct equilateral triangles on each of its three sides (pointing outward). Connect the centers of those three equilateral triangles. The result is always, without exception, a perfect equilateral triangle. This is Napoleon's Theorem, attributed to the emperor who was also an amateur mathematician. It works for every triangle that has ever existed or will exist.
Benford's Law: The Natural First-Digit Distribution
In almost any large dataset from the real world — stock prices, population figures, physical constants, river lengths, tax returns — the leading digit is 1 approximately 30% of the time. The digit 9 appears first only about 4.6% of the time. This is not random: it follows a precise logarithmic distribution. Forensic accountants use Benford's Law to detect financial fraud — fabricated data rarely follows this pattern because human intuition incorrectly assumes each digit should appear equally often.
The Ramanujan Summation That Equals −1/12
The Indian mathematical genius Srinivasa Ramanujan — largely self-taught, working in poverty in colonial India — wrote in a letter to mathematician G.H. Hardy that the sum of all positive integers (1 + 2 + 3 + 4 + 5… to infinity) equals −1/12. This is not a joke. It is not a mistake. It is a legitimate result in a branch of mathematics called analytic continuation, and it appears in string theory calculations in modern physics. The universe, apparently, agrees.
The Monty Hall Problem
You're on a game show. There are 3 doors: behind one is a car, behind two are goats. You pick Door 1. The host — who knows what's behind each door — opens Door 3 to reveal a goat. Should you switch to Door 2? Yes. Switching wins the car 2/3 of the time. Staying wins only 1/3. This seems impossible — there are two doors left, so shouldn't each be 50/50? No. Because the host's action changes the probabilities. When this problem was published in Parade magazine in 1990, thousands of PhD mathematicians wrote in to say the author was wrong. They were the ones who were wrong.
The Ulam Spiral: Primes Aligning on a Grid
In 1963, mathematician Stanisław Ulam was bored during a lecture and began writing integers in a spiral on graph paper, then circling the primes. He was shocked to discover that the prime numbers — previously believed to be essentially random in their distribution — aligned into clear diagonal streaks on his grid. No one has yet fully explained why. The Ulam spiral remains one of the most mysterious visual patterns in mathematics.
"The unreasonable effectiveness of mathematics in the natural sciences is something bordering on the mysterious, and there is no rational explanation for it."
— EUGENE WIGNER, Nobel Prize in Physics, 1963The Most Famous Numbers in Human History
If you could rank numbers by their cultural and scientific impact — by how much they've shaped civilization, inspired art, fueled discovery, and changed the way humans understand reality — these would be at the top of the list.
Pi — 3.14159265358979…
The ratio of any circle's circumference to its diameter. Pi is irrational (it cannot be expressed as a fraction) and transcendental (it is not the root of any polynomial with rational coefficients). It has been computed to over 100 trillion decimal places, and no pattern has ever been found. Pi appears not just in circles but in wave equations, probability theory, the shape of rivers, the structure of DNA, and the formula for a normal distribution. Archimedes calculated it to within 0.04% accuracy around 250 BC. We are still computing it.
Euler's Number — 2.71828182845904…
The base of natural logarithms. e is the rate at which continuously compounding growth occurs — which is why it appears in every equation involving exponential growth or decay: population dynamics, radioactive decay, compound interest, the cooling of hot objects, the spread of disease. It was discovered independently by Jacob Bernoulli (studying compound interest) and Leonhard Euler, who named it. Like pi, e is both irrational and transcendental, and its digits show no repeating pattern.
The Golden Ratio — 1.61803398874989…
If you divide a line such that the ratio of the whole line to the larger segment equals the ratio of the larger segment to the smaller, you get the golden ratio (phi). It appears in the spiral of nautilus shells, the branching of trees, the arrangement of seeds in sunflowers, and the proportions of the human face. The Parthenon, the Pyramids at Giza, and Leonardo da Vinci's Vitruvian Man all incorporate it — though historians debate whether this was intentional. It is intimately connected to the Fibonacci sequence: dividing any Fibonacci number by its predecessor yields an approximation of phi that gets more precise with each step.
Zero — The Most Revolutionary Number Ever Invented
Zero is the only number that was not discovered but invented — and its invention was one of the most disruptive intellectual events in history. For thousands of years, civilizations including ancient Greece, Rome, and Egypt had no concept of zero as a number. You could represent nothing by leaving a blank space, but you could not compute with it. The Babylonians had a placeholder for zero. The Maya had a symbol for it. But it was the Indian mathematician Brahmagupta in 628 AD who first defined zero as a number and described arithmetic with it. From zero came negative numbers, from negative numbers came the number line, from the number line came algebra, and from algebra came essentially all of modern mathematics.
The Imaginary Unit — √(−1)
There is no real number that, when squared, equals −1. This seems like a dead end. Instead, mathematicians in the 16th century simply decided to name this impossible number i and see where using it led. It led to complex numbers, which turned out to describe electromagnetic waves, quantum mechanics, signal processing, and electrical engineering with perfect accuracy. The "imaginary" number i is embedded in the equations that govern every electrical device on Earth. Reality, it turns out, cannot be fully described without it.
Infinity — Not a Number, But a Concept That Contains Multitudes
Georg Cantor proved in the 1870s that some infinities are larger than others. The infinity of counting numbers (1, 2, 3…) is smaller than the infinity of real numbers between 0 and 1. This discovery, which Cantor called "transfinite arithmetic," was so disturbing to his contemporaries that mathematician Leopold Kronecker called Cantor a "corrupter of youth." The mathematical establishment tried to have Cantor expelled from academic life. He died in a sanatorium. Today, Cantor's work is considered one of the greatest intellectual achievements in human history.
42 — The Answer to Life, the Universe, and Everything
In Douglas Adams' The Hitchhiker's Guide to the Galaxy, a supercomputer named Deep Thought takes 7.5 million years to compute the Answer to the Ultimate Question of Life, the Universe, and Everything. The answer is 42. Adams chose it because it was, in his words, "a completely ordinary number, a number not just divisible by two but also six and seven." What makes 42 genuinely interesting mathematically: it is the smallest number expressible as the sum of three cubes in two different ways, and recently (in 2019), mathematicians used a network of 400,000 computers running for a million hours to find that 42 = (−80538738812075974)³ + 80435758145817515³ + 12602123297335631³.
Numbers, Belief, and the Sacred: How Civilizations Worshipped Mathematics
Throughout history, no culture has been able to treat numbers as purely utilitarian. Everywhere humans have used numbers to count, they have also used them to find meaning. This is not mere superstition — it reflects something deep about human cognition. We are pattern-seeking creatures, and numbers are the purest patterns we know.
Numerology: The Ancient Science of Number Meaning
Numerology — the belief that numbers carry mystical significance — predates recorded history. The Pythagoreans assigned personalities to numbers: 1 was reason, 2 was opinion, 3 was harmony, 4 was justice, 5 was marriage (as the sum of 2 and 3, female and male). 10 was the most sacred — the Tetractys, representing the four levels of the cosmos summed in a triangular arrangement that added up to 10.
Lucky and Unlucky Numbers Around the World
| Number | Culture | Status | Reason |
|---|---|---|---|
| 7 | Most Western cultures | Lucky | Completeness, divine perfection, cognitive magic |
| 8 | China, Japan, Korea | Lucky | Pronunciation of 8 (bā) sounds like prosperity (fā) |
| 13 | Western Europe, USA | Unlucky | 13 at the Last Supper; Judas as the 13th guest |
| 4 | China, Japan, Korea | Unlucky | Pronunciation of 4 (sì/shi) sounds like death (sǐ/shi) |
| 3 | Vietnam | Unlucky | Three people in a photo — one will die soon |
| 9 | China | Lucky | Sounds like "long-lasting"; the emperor had 9,999 rooms in his palace |
| 17 | Italy | Unlucky | XVII is an anagram of VIXI — Latin for "I have lived" (i.e., I am now dead) |
| 666 | Christianity | Unlucky | The Number of the Beast (Revelation 13:18) |
| 108 | Hinduism, Buddhism | Sacred | 108 Upanishads; the distance between Earth and Sun is ~108 solar diameters |
Tetraphobia: The Fear of 4
In East Asia, the fear of the number 4 (tetraphobia) is so pervasive that it shapes architecture, commerce, and daily life. Buildings in China, Japan, South Korea, and Taiwan routinely skip the 4th floor entirely — going from floor 3 to floor 5 on the elevator panel. Nokia avoided the model number 4 in products sold in China. Many hospitals have no Room 4, no Ward 4. The economic cost of tetraphobia — in terms of real estate pricing differences for floors and addresses containing 4 — has been estimated in the billions of dollars.
What Is Your Life Path Number? The Heart of Numerology
Of all the systems that assign meaning to numbers, none has proven as enduring as numerology's Life Path Number — a single digit (or master number) derived from your date of birth that practitioners believe describes your core personality, natural strengths, and the central themes of your life. It is the first calculation any numerologist performs, and the one most people remember.
Your Life Path Number in 30 Seconds
Add together all the digits of your full date of birth, then keep reducing the total until you reach a single digit — unless you land on 11, 22, or 33, which are considered "master numbers" and are not reduced further. Example: born July 19, 1990 → 7 + 1 + 9 + 1 + 9 + 9 + 0 = 36 → 3 + 6 = 9. Your Life Path Number is 9.
Independent, ambitious, and pioneering. Ones are natural self-starters who forge their own path.
Cooperative, sensitive, and intuitive. Twos thrive in partnership and excel at bringing people together.
Expressive, optimistic, and social. Threes are born communicators with a gift for inspiring others.
Practical, disciplined, and dependable. Fours create lasting foundations through patience and hard work.
Freedom-loving, curious, and adaptable. Fives crave variety and learn through direct experience.
Responsible, caring, and harmonious. Sixes are natural protectors devoted to family and community.
Analytical, spiritual, and introspective. Sevens search for deeper truth beneath the surface of things.
Driven, confident, and authoritative. Eights are built for ambition, business, and material success.
Compassionate, idealistic, and generous. Nines are old souls motivated by service to others.
Master numbers 11 ("The Intuitive"), 22 ("The Master Builder"), and 33 ("The Master Teacher") are considered amplified versions of 2, 4, and 6 — carrying both greater potential and greater challenge. Whether you see numerology as ancient wisdom or fascinating symbolism, the Life Path system remains the most widely practiced form of number interpretation in the world.
Your Brain and Numbers: The Neuroscience of Counting
How does the human brain actually process numbers? The answer is far stranger — and far more interesting — than most people expect. We do not process numbers the way a calculator does. Our relationship with quantity is deeply embodied, emotionally charged, and surprisingly ancient.
Subitizing: The Innate Ability to "See" Small Quantities
Humans — and many animals — can instantly perceive quantities up to 4 or 5 without counting. This ability, called subitizing (from Latin subitus, "sudden"), appears to be hardwired into the brain. Experiments show that pigeons, chimpanzees, and even salamanders can subitize. Human infants as young as 5 months old show surprise when expected quantities are violated — demonstrating numerical awareness before language. Our sense of number is not a cultural achievement. It is biological.
The Number Line in Your Brain Is Not Straight
When you imagine numbers on a mental number line, you intuitively compress larger numbers together. The psychological distance between 1 and 2 feels much larger than the distance between 91 and 92. This is called logarithmic compression and it matches how our sensory systems process almost all stimuli — sound, light, smell. Children and people from cultures without formal number education show this compression even more strongly. The linear number line we learn in school is a cultural achievement that runs against our natural instincts.
Dyscalculia: When Numbers Don't Compute
Approximately 3–7% of people have dyscalculia — a learning difficulty with numbers analogous to dyslexia for language. People with dyscalculia may struggle to distinguish between quantities, have difficulty with mental arithmetic, or be unable to remember numerical sequences. Neuroimaging studies show that dyscalculia correlates with reduced gray matter density in the intraparietal sulcus — the brain region most associated with numerical processing. Crucially, dyscalculia has no effect on general intelligence. It is a specific and neurological, not intellectual, difference.
Why We Find Rounded Numbers Suspicious
When a car is listed for $25,000, buyers assume the price was simply rounded and is therefore negotiable. When the same car is listed for $24,737, buyers assume the seller calculated the price precisely and is therefore firm. This is the precision effect in behavioral economics, and it demonstrates that our brains attribute different meaning to different types of numbers — not based on their mathematical content, but based on their form. Round numbers feel vague; precise numbers feel honest, even when they're not.
The Most Extreme Numbers in Mathematics and Science
Mathematics has no shortage of extremes — numbers so large they cannot be written in standard notation, numbers so precisely computed that no physical experiment could ever require their accuracy, and numbers that represent concepts so far outside ordinary experience that simply understanding them feels like an achievement.
2^136,279,841 − 1
As of 2024, the largest known prime number has over 41 million digits — it would fill roughly 28,000 pages if printed. It was discovered by the GIMPS (Great Internet Mersenne Prime Search) project, which has discovered the largest known prime in almost every year since 1996. A prime number is a number divisible only by 1 and itself. Finding them in this range requires months of supercomputer time for each candidate.
Pi — Over 100 Trillion Decimal Places
In 2022, Emma Haruka Iwao and a team at Google computed π to 100,000,000,000,000 decimal places using cloud computing resources. The computation took 157 days, generated approximately 1 petabyte of data, and found — as expected — no repeating pattern. The practical applications of knowing pi beyond the first 40 digits are exactly zero. Computing it is a test of hardware, software, and algorithms, not a scientific necessity.
Graham's Number
Graham's Number, developed by mathematician Ronald Graham in 1971 for a combinatorics problem, is so incomprehensibly large that it cannot be written out — not because we lack time, but because the universe does not contain enough atoms to store its digits even in the most compressed possible notation. The number of digits in Graham's Number has more digits than Graham's Number itself. And yet, mathematicians know with certainty that it is finite. It remains the most extreme number ever used in a legitimate mathematical proof.
The Planck Length — 1.616 × 10⁻³⁵ meters
The Planck Length is the smallest meaningful unit of distance. At scales smaller than this, our current physics breaks down completely — spacetime itself may not be continuous below this scale. It is approximately 10²⁰ times smaller than a proton. To put this in perspective: if a proton were enlarged to the size of the observable universe, the Planck Length would be roughly the size of a tree.
Euler's Identity: e^(iπ) + 1 = 0
Mathematicians frequently call Euler's Identity the most beautiful equation ever written. It contains the five most important numbers in mathematics — e, i, π, 1, and 0 — connected by only addition, multiplication, and exponentiation. Physicist Richard Feynman called it "the most striking formula in mathematics." When it was first proven, several mathematicians reportedly wept. It appears in quantum mechanics, signal processing, and the mathematics of rotating systems.
Your Personalized Numerology Video Report
Answer a few quick questions on our partner's site and receive a free video report decoding the hidden meaning of the numbers in your life.
- Why certain numbers keep appearing in your life
- What your birth date says about your strengths and challenges
- Your personal lucky numbers — and how to use them
Numbers are not merely the tools we use to count change or measure distance. They are the skeleton of reality — the hidden structure beneath everything we observe. The fact that the universe is mathematically describable at all is, as Wigner noted, profoundly mysterious. Why should abstract patterns invented by ancient Greeks to describe sheep appear without modification in the equations of quantum mechanics, written 2,500 years later? No one knows. And in that not-knowing lies perhaps the greatest number fact of all: the universe is under no obligation to make sense to us — and yet, stubbornly, numerically, it does.