Nearby Numbers

Positive, nonzero integers within three units

138934

4b31313

One Hundred and Thirty-Eight Thousand Nine Hundred and Thirty-Four in Base 13 Tridecimal

138935

4b31413

One Hundred and Thirty-Eight Thousand Nine Hundred and Thirty-Five in Base 13 Tridecimal

138936

4b31513

One Hundred and Thirty-Eight Thousand Nine Hundred and Thirty-Six in Base 13 Tridecimal

138938

4b31713

One Hundred and Thirty-Eight Thousand Nine Hundred and Thirty-Eight in Base 13 Tridecimal

138939

4b31813

One Hundred and Thirty-Eight Thousand Nine Hundred and Thirty-Nine in Base 13 Tridecimal

138940

4b31913

One Hundred and Thirty-Eight Thousand Nine Hundred and Forty in Base 13 Tridecimal

Scientific Notation

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

1.38937e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000028982c5793b154913

The reciprocal of 138937 in Base 13 Tridecimal.

Palindrome?

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

The number 4b31613 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 thirty-seven is a composite number with 2 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-eight thousand nine hundred and thirty-seven is a composite number with 2 total factors (including 1 and itself).

Prime Factors

138937

4b31613

One Hundred and Thirty-Eight Thousand Nine Hundred and Thirty-Seven in Base 13 Tridecimal

Prime Factorization

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

4b316131 = 4b31613

Base Conversions

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