The Number

99931

Ninety-Nine Thousand Nine Hundred and Thirty-One

In Base 13 Tridecimal Is

3664013

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

99928
3663a13
Ninety-Nine Thousand Nine Hundred and Twenty-Eight in Base 13 Tridecimal
99929
3663b13
Ninety-Nine Thousand Nine Hundred and Twenty-Nine in Base 13 Tridecimal
99930
3663c13
Ninety-Nine Thousand Nine Hundred and Thirty in Base 13 Tridecimal
99932
3664113
Ninety-Nine Thousand Nine Hundred and Thirty-Two in Base 13 Tridecimal
99933
3664213
Ninety-Nine Thousand Nine Hundred and Thirty-Three in Base 13 Tridecimal
99934
3664313
Ninety-Nine Thousand Nine Hundred and Thirty-Four in Base 13 Tridecimal

Scientific Notation

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

9.9931e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000393bc2a501b014513

The reciprocal of 99931 in Base 13 Tridecimal.

Palindrome?

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

The number 3664013 is not a palindrome.

Not A Prime Number

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

Ninety-nine thousand nine hundred and thirty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Ninety-nine thousand nine hundred and thirty-one is a composite number with 4 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 ninety-nine thousand nine hundred and thirty-one has the following 2 prime factors:

13
1013
Thirteen in Base 13 Tridecimal
7687
366413
Seven Thousand Six Hundred and Eighty-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

10131 · 3664131 = 3664013

Base Conversions

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