What sixty actually means across traditions
Sixty is the number whose religious use and whose practical use are the same story, and the only one in this corpus still running the modern world.
This page collects every attestation of 60 documented on this site — 4 entries drawn from 4 traditions — each with the source you would use to check it and the evidence grade it carries. The table is generated directly from the published dataset, so it cannot disagree with it.
Attestations of 60
Sorted by tradition. A grade of verified means the tradition demonstrably says this — not that the claim is true about the world.
| Tradition | Attestation | Grade | Where to check it | Full discussion |
|---|---|---|---|---|
| Ancient Mesopotamia | Sexagesimal place-value notation; Anu is assigned the number 60 at the head of the divine hierarchy | verified | Old Babylonian mathematical texts; god-number lists | page |
| Confucianism | The sexagenary cycle pairs 10 heavenly stems with 12 earthly branches; 60 is their least common multiple, and the system is independent of Mesopotamia | verified | Chinese calendrical practice | page |
| Mathematics | 60 is the smallest number divisible by every integer from 1 to 6, which is the practical reason for its use in division-heavy arithmetic | verified | elementary number theory | page |
| Modern | Sixty seconds, sixty minutes and the 360-degree circle descend directly from Mesopotamian sexagesimal practice via Greek astronomy | verified | documented transmission through Ptolemaic astronomy | page |
Mathematical properties of 60
Computed, not asserted. These are the properties any numerological reading has to work with, and often the ones that explain a number’s practical popularity.
| Property | Value |
|---|---|
| Prime factorisation | 22 × 3 × 5 |
| Divisors | 12 — 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 |
| Sum of proper divisors | 108 — abundant |
| Digit sum / digital root | 6 / 6 |
What the evidence supports
verified — overall assessment
60 is the smallest number divisible by every integer from 1 to 6. For a civilisation doing arithmetic without fractional notation, that property is decisive, and it is why Mesopotamian scribes built a place-value system on it. The divine hierarchy that puts Anu at 60 borrows the prestige of the mathematics, not the other way round. The Chinese sexagenary cycle reaches 60 independently and for a different reason — it is the least common multiple of ten stems and twelve branches. Two roads, one number, no connection. And the minute, the second and the degree are the direct, documented descendants of the Babylonian system.
Try the number directly in the number lookup, or filter the full dataset in the comparison matrix.
Other number hubs
Every number in the corpus, including those without a hub page, is queryable in the number lookup.
Number Lookup
Query any integer and get its attestations and computed mathematical properties.
Comparison Matrix
The whole dataset as a filterable grid — tradition, number, meaning and grade.
Testing the Patterns
How these grades are assigned, and why a recurring number is weaker evidence than it looks.
Sacred Numbers
The comparative essays behind these hub tables.
Cite this page
Formatted references for this page. The evidence grade is part of the claim — when quoting a graded statement, carry the grade with it.