The Number

55131

Fifty-Five Thousand One Hundred and Thirty-One

In Base 21 Unovigesimal Is

5k0621

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

55128
5k0321
Fifty-Five Thousand One Hundred and Twenty-Eight in Base 21 Unovigesimal
55129
5k0421
Fifty-Five Thousand One Hundred and Twenty-Nine in Base 21 Unovigesimal
55130
5k0521
Fifty-Five Thousand One Hundred and Thirty in Base 21 Unovigesimal
55132
5k0721
Fifty-Five Thousand One Hundred and Thirty-Two in Base 21 Unovigesimal
55133
5k0821
Fifty-Five Thousand One Hundred and Thirty-Three in Base 21 Unovigesimal
55134
5k0921
Fifty-Five Thousand One Hundred and Thirty-Four in Base 21 Unovigesimal

Scientific Notation

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

5.5131e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0003b1e5645j5jc521

The reciprocal of 55131 in Base 21 Unovigesimal.

Palindrome?

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

The number 5k0621 is not a palindrome.

Not A Prime Number

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

Fifty-five thousand one hundred and thirty-one is a composite number with 16 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Fifty-five thousand one hundred and thirty-one is a composite number with 16 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-five thousand one hundred and thirty-one has the following 4 prime factors:

3
321
Three in Base 21 Unovigesimal
17
h21
Seventeen in Base 21 Unovigesimal
23
1221
Twenty-Three in Base 21 Unovigesimal
47
2521
Forty-Seven in Base 21 Unovigesimal

Prime Factorization

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

3211 · h211 · 12211 · 25211 = 5k0621

Base Conversions

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