2109

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
19
37

Its 8 divisors are:
1
3
19
37
57
111
703
2109
Its aliquote sum is:
931
makeing it a deficient number.

As Unicode codepoint (since version 5.2) this number represents this character:࠽ SAMARITAN PUNCTUATION SOF MASHFAAT in Samaritan (Source: https://ucdapi.org/unicode/latest/codepoint/dec/2109); HTML: ࠽

The number appears at position 9918 of the decimal digits of π surrounded by
00126456001623742880210927645793106579229552 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: 814.648ms; cpu: 86.8820000000001ms)