9191

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 3 (3 unique) factors are:
7
13
101

Its 8 divisors are:
1
7
13
91
101
707
1313
9191
Its aliquote sum is:
2233
makeing it a deficient number.

As Unicode codepoint (since version 5.0) this number represents this character:⏧ ELECTRICAL INTERSECTION in Misc_Technical (Source: https://ucdapi.org/unicode/latest/codepoint/dec/9191); HTML: ⏧

The number appears at position 13776 of the decimal digits of π surrounded by
71177927752259787428919179155224171895853616 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: 510.258ms; cpu: 73.284000000001ms)