585

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
13

Its 12 divisors are:
1
3
5
9
13
15
39
45
65
117
195
585
Its aliquote sum is:
507
makeing it a deficient number.

As Unicode codepoint (since version 5.0) this number represents this character:ɉ LATIN SMALL LETTER J WITH STROKE in Latin_Ext_B (Source: https://ucdapi.org/unicode/latest/codepoint/dec/585); HTML: ɉ

In the work of Johann Sebastian Bach BWV 585 is Trio in c (nach Johann Friedrich Fasch)

The number appears at position 676 of the decimal digits of π surrounded by
4090122495343014654958537105079227968925892 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: 952.967ms; cpu: 110.604ms)