The Number

15000

Fifteen Thousand

In Base 31 Untrigesimal Is

fir31

The numbers with a 31 subscript use Base 31 Untrigesimal notation.

For more familiar numbers: See Fifteen Thousand in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

14997
fio31
Fourteen Thousand Nine Hundred and Ninety-Seven in Base 31 Untrigesimal
14998
fip31
Fourteen Thousand Nine Hundred and Ninety-Eight in Base 31 Untrigesimal
14999
fiq31
Fourteen Thousand Nine Hundred and Ninety-Nine in Base 31 Untrigesimal
15001
fis31
Fifteen Thousand and One in Base 31 Untrigesimal
15002
fit31
Fifteen Thousand and Two in Base 31 Untrigesimal
15003
fiu31
Fifteen Thousand and Three in Base 31 Untrigesimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

1.5000e4

Reciprocal

A number multiplied with its reciprocal is one.

0.001uhis8fbm9um31

The reciprocal of 15000 in Base 31 Untrigesimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number fir31 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Fifteen thousand is a composite number with 40 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Fifteen thousand is a composite number with 40 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number fifteen thousand has the following 3 prime factors:

2
231
Two in Base 31 Untrigesimal
3
331
Three in Base 31 Untrigesimal
5
531
Five in Base 31 Untrigesimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2313 · 3311 · 5314 = fir31

Base Conversions

The number fifteen thousand in 35 different bases