The Number

25990

Twenty-Five Thousand Nine Hundred and Ninety

In Base 31 Untrigesimal Is

r1c31

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

For more familiar numbers: See Twenty-Five Thousand Nine Hundred and Ninety in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

25987
r1931
Twenty-Five Thousand Nine Hundred and Eighty-Seven in Base 31 Untrigesimal
25988
r1a31
Twenty-Five Thousand Nine Hundred and Eighty-Eight in Base 31 Untrigesimal
25989
r1b31
Twenty-Five Thousand Nine Hundred and Eighty-Nine in Base 31 Untrigesimal
25991
r1d31
Twenty-Five Thousand Nine Hundred and Ninety-One in Base 31 Untrigesimal
25992
r1e31
Twenty-Five Thousand Nine Hundred and Ninety-Two in Base 31 Untrigesimal
25993
r1f31
Twenty-Five Thousand Nine Hundred and Ninety-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.

2.5990e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0014ggrj0op43g31

The reciprocal of 25990 in Base 31 Untrigesimal.

Palindrome?

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

The number r1c31 is not a palindrome.

Not A Prime Number

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

Twenty-five thousand nine hundred and ninety is a composite number with 16 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Twenty-five thousand nine hundred and ninety is a composite number with 16 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 twenty-five thousand nine hundred and ninety has the following 4 prime factors:

2
231
Two in Base 31 Untrigesimal
5
531
Five in Base 31 Untrigesimal
23
n31
Twenty-Three in Base 31 Untrigesimal
113
3k31
One Hundred and Thirteen in Base 31 Untrigesimal

Prime Factorization

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

2311 · 5311 · n311 · 3k311 = r1c31

Base Conversions

The number twenty-five thousand nine hundred and ninety in 35 different bases