1845

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
41

Its 12 divisors are:
1
3
5
9
15
41
45
123
205
369
615
1845
Its aliquote sum is:
1431
makeing it a deficient number.

As Unicode codepoint (since version 3.0) this number represents this character:ܵ SYRIAC ZQAPHA DOTTED in Syriac (Source: https://ucdapi.org/unicode/latest/codepoint/dec/1845); HTML: ܵ

The number appears at position 2867 of the decimal digits of π surrounded by
57138687519435064302184531910484810053706146 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: 772.014ms; cpu: 67.0510000000002ms)