3289

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:
11
13
23

Its 8 divisors are:
1
11
13
23
143
253
299
3289
Its aliquote sum is:
743
makeing it a deficient number.

The number appears at position 21552 of the decimal digits of π surrounded by
59785914279148165426328920042816091369377737 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: 809.167ms; cpu: 83.3559999999993ms)