The Number

107991

One Hundred and Seven Thousand Nine Hundred and Ninety-One

In Base 13 Tridecimal Is

3a20013

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

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

Nearby Numbers

Positive, nonzero integers within three units

107988
3a1ca13
One Hundred and Seven Thousand Nine Hundred and Eighty-Eight in Base 13 Tridecimal
107989
3a1cb13
One Hundred and Seven Thousand Nine Hundred and Eighty-Nine in Base 13 Tridecimal
107990
3a1cc13
One Hundred and Seven Thousand Nine Hundred and Ninety in Base 13 Tridecimal
107992
3a20113
One Hundred and Seven Thousand Nine Hundred and Ninety-Two in Base 13 Tridecimal
107993
3a20213
One Hundred and Seven Thousand Nine Hundred and Ninety-Three in Base 13 Tridecimal
107994
3a20313
One Hundred and Seven Thousand Nine Hundred and Ninety-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.

1.07991e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000035908cb8a69706a13

The reciprocal of 107991 in Base 13 Tridecimal.

Palindrome?

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

The number 3a20013 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 seven thousand nine hundred and ninety-one is a composite number with 18 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 seven thousand nine hundred and ninety-one is a composite number with 18 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 seven thousand nine hundred and ninety-one has the following 3 prime factors:

3
313
Three in Base 13 Tridecimal
13
1013
Thirteen in Base 13 Tridecimal
71
5613
Seventy-One in Base 13 Tridecimal

Prime Factorization

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

3132 · 10132 · 56131 = 3a20013

Base Conversions

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