315

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:
3² = 9
5
7

Its 12 divisors are:
1
3
5
7
9
15
21
35
45
63
105
315
Its aliquote sum is:
309
makeing it a deficient number.

As Unicode codepoint (since version 1.1) this number represents this character:Ļ LATIN CAPITAL LETTER L WITH CEDILLA in Latin_Ext_A (Source: https://ucdapi.org/unicode/latest/codepoint/dec/315); HTML: Ļ

In the work of Johann Sebastian Bach BWV 315 is Gib dich zufrieden und sei stille

The number appears at position 313 of the decimal digits of π surrounded by
4914127372458700660631558817488152092096282 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: 1044.272ms; cpu: 78.9850000000001ms)