The Number

51831

Fifty-One Thousand Eight Hundred and Thirty-One

In Base 13 Tridecimal Is

1a79013

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

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

Nearby Numbers

Positive, nonzero integers within three units

51828
1a78a13
Fifty-One Thousand Eight Hundred and Twenty-Eight in Base 13 Tridecimal
51829
1a78b13
Fifty-One Thousand Eight Hundred and Twenty-Nine in Base 13 Tridecimal
51830
1a78c13
Fifty-One Thousand Eight Hundred and Thirty in Base 13 Tridecimal
51832
1a79113
Fifty-One Thousand Eight Hundred and Thirty-Two in Base 13 Tridecimal
51833
1a79213
Fifty-One Thousand Eight Hundred and Thirty-Three in Base 13 Tridecimal
51834
1a79313
Fifty-One Thousand Eight 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.

5.1831e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000721838128b6780913

The reciprocal of 51831 in Base 13 Tridecimal.

Palindrome?

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

The number 1a79013 is not a palindrome.

Not A Prime Number

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

Fifty-one thousand eight hundred and thirty-one is a composite number with 12 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Fifty-one thousand eight hundred and thirty-one is a composite number with 12 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 fifty-one thousand eight hundred and thirty-one has the following 3 prime factors:

3
313
Three in Base 13 Tridecimal
13
1013
Thirteen in Base 13 Tridecimal
443
28113
Four Hundred and Forty-Three 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 · 10131 · 281131 = 1a79013

Base Conversions

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