690

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 4 (4 unique) factors are:
2
3
5
23

Its 16 divisors are:
1
2
3
5
6
10
15
23
30
46
69
115
138
230
345
690
Its aliquote sum is:
1038
makeing it a abundant number.

As Unicode codepoint (since version 1.1) this number represents this character:ʲ MODIFIER LETTER SMALL J in Spacing Modifier Letters (Source: https://unicode-api.aaronluna.dev/v1/codepoints/2b2?show_props=Basic); HTML: ʲ

The number appears at position 813 of the decimal digits of π surrounded by
0963185950244594553469083026425223082533446 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: 1176.999ms; cpu: 85.3620000000001ms)