1281

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 3 (3 unique) factors are:
3
7
61

Its 8 divisors are:
1
3
7
21
61
183
427
1281
Its aliquote sum is:
703
makeing it a deficient number.

As Unicode codepoint (since version 3.2) this number represents this character:ԁ CYRILLIC SMALL LETTER KOMI DE in Cyrillic_Sup (Source: https://ucdapi.org/unicode/latest/codepoint/dec/1281); HTML: ԁ

The number appears at position 8393 of the decimal digits of π surrounded by
71918550464490263655128162288244625759163330 Source: The Pi-Search Page

Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 597.35ms; cpu: 159.425ms)