The Number

138923

One Hundred and Thirty-Eight Thousand Nine Hundred and Twenty-Three

In Base 31 Untrigesimal Is

4khc31

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

For more familiar numbers: See One Hundred and Thirty-Eight Thousand Nine Hundred and Twenty-Three in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

138920
4kh931
One Hundred and Thirty-Eight Thousand Nine Hundred and Twenty in Base 31 Untrigesimal
138921
4kha31
One Hundred and Thirty-Eight Thousand Nine Hundred and Twenty-One in Base 31 Untrigesimal
138922
4khb31
One Hundred and Thirty-Eight Thousand Nine Hundred and Twenty-Two in Base 31 Untrigesimal
138924
4khd31
One Hundred and Thirty-Eight Thousand Nine Hundred and Twenty-Four in Base 31 Untrigesimal
138925
4khe31
One Hundred and Thirty-Eight Thousand Nine Hundred and Twenty-Five in Base 31 Untrigesimal
138926
4khf31
One Hundred and Thirty-Eight Thousand Nine Hundred and Twenty-Six in Base 31 Untrigesimal

Scientific Notation

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

1.38923e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0006k2e5ka1d6831

The reciprocal of 138923 in Base 31 Untrigesimal.

Palindrome?

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

The number 4khc31 is not a palindrome.

Not A Prime Number

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

One hundred and thirty-eight thousand nine hundred and twenty-three is a composite number with 2 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-eight thousand nine hundred and twenty-three is a composite number with 2 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 one hundred and thirty-eight thousand nine hundred and twenty-three has the following 1 prime factor:

138923
4khc31
One Hundred and Thirty-Eight Thousand Nine Hundred and Twenty-Three in Base 31 Untrigesimal

Prime Factorization

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

4khc311 = 4khc31

Base Conversions

The number one hundred and thirty-eight thousand nine hundred and twenty-three in 35 different bases