The Number

31628

Thirty-One Thousand Six Hundred and Twenty-Eight

In Base 13 Tridecimal Is

1151c13

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

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

Nearby Numbers

Positive, nonzero integers within three units

31625
1151913
Thirty-One Thousand Six Hundred and Twenty-Five in Base 13 Tridecimal
31626
1151a13
Thirty-One Thousand Six Hundred and Twenty-Six in Base 13 Tridecimal
31627
1151b13
Thirty-One Thousand Six Hundred and Twenty-Seven in Base 13 Tridecimal
31629
1152013
Thirty-One Thousand Six Hundred and Twenty-Nine in Base 13 Tridecimal
31630
1152113
Thirty-One Thousand Six Hundred and Thirty in Base 13 Tridecimal
31631
1152213
Thirty-One Thousand Six Hundred and Thirty-One in Base 13 Tridecimal

Scientific Notation

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

3.1628e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000b97c5441cc1526713

The reciprocal of 31628 in Base 13 Tridecimal.

Palindrome?

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

The number 1151c13 is not a palindrome.

Not A Prime Number

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

Thirty-one thousand six hundred and twenty-eight is a composite number with 6 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Thirty-one thousand six hundred and twenty-eight is a composite number with 6 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 thirty-one thousand six hundred and twenty-eight has the following 2 prime factors:

2
213
Two in Base 13 Tridecimal
7907
37a313
Seven Thousand Nine Hundred and 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

2132 · 37a3131 = 1151c13

Base Conversions

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