801 (number) - Alchetron, The Free Social Encyclopedia

801 802 → Factorization 3× 89 Binary 11001000012		Cardinal eight hundred one Roman numeral DCCCI
Ordinal 801st (eight hundred and first)

801 (eight hundred and one) is the natural number following 800 and preceding 802.

801 is the sum of a square and positive cube in more than one way, and a sum of distinct positive cubes in more than one way:

801 = 17 2 + 8 3 = 26 2 + 5 3 = 1 3 + 2 3 + 4 3 + 6 3 + 8 3 = 2 3 + 4 3 + 9 3 .

In the gematria of 2nd century bishop Irenaeus, 801 stands for both the Greek word for a dove, and for Alpha and Omega, and therefore represents God in two ways.

References

801 (number) Wikipedia

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