4185

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 5 (3 unique) factors are:
3³ = 27
5
31

Its 16 divisors are:
1
3
5
9
15
27
31
45
93
135
155
279
465
837
1395
4185
Its aliquote sum is:
3495
makeing it a deficient number.

As Unicode codepoint (since version 3.0) this number represents this character:ၙ MYANMAR VOWEL SIGN VOCALIC LL in Myanmar (Source: https://ucdapi.org/unicode/latest/codepoint/dec/4185); HTML: ၙ

The number appears at position 17761 of the decimal digits of π surrounded by
68278967764453184040418554010435134838953120 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: 834.582ms; cpu: 67.5729999999999ms)