The Number

130031

One Hundred and Thirty Thousand and Thirty-One

In Base 21 Unovigesimal Is

e0hk21

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

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

Nearby Numbers

Positive, nonzero integers within three units

130028
e0hh21
One Hundred and Thirty Thousand and Twenty-Eight in Base 21 Unovigesimal
130029
e0hi21
One Hundred and Thirty Thousand and Twenty-Nine in Base 21 Unovigesimal
130030
e0hj21
One Hundred and Thirty Thousand and Thirty in Base 21 Unovigesimal
130032
e0i021
One Hundred and Thirty Thousand and Thirty-Two in Base 21 Unovigesimal
130033
e0i121
One Hundred and Thirty Thousand and Thirty-Three in Base 21 Unovigesimal
130034
e0i221
One Hundred and Thirty Thousand 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.

1.30031e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001a8c4eih3i55621

The reciprocal of 130031 in Base 21 Unovigesimal.

Palindrome?

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

The number e0hk21 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 thirty thousand and thirty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

One hundred and thirty thousand 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 one hundred and thirty thousand and thirty-one has the following 2 prime factors:

11
b21
Eleven in Base 21 Unovigesimal
11821
15gj21
Eleven Thousand Eight Hundred and Twenty-One in Base 21 Unovigesimal

Prime Factorization

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

b211 · 15gj211 = e0hk21

Base Conversions

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