9922

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 4 (3 unique) factors are:
2
11² = 121
41

Its 12 divisors are:
1
2
11
22
41
82
121
242
451
902
4961
9922
Its aliquote sum is:
6836
makeing it a deficient number.

As Unicode codepoint (since version 5.1) this number represents this character:⛂ BLACK DRAUGHTS MAN in Misc_Symbols (Source: https://ucdapi.org/unicode/latest/codepoint/dec/9922); HTML: ⛂

The number appears at position 1395 of the decimal digits of π surrounded by
47326391419927260426992279678235478163600934 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: 779.068ms; cpu: 73.6229999999978ms)