The Number

130961

One Hundred and Thirty Thousand Nine Hundred and Sixty-One

In Base 21 Unovigesimal Is

e2k521

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

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

Nearby Numbers

Positive, nonzero integers within three units

130958
e2k221
One Hundred and Thirty Thousand Nine Hundred and Fifty-Eight in Base 21 Unovigesimal
130959
e2k321
One Hundred and Thirty Thousand Nine Hundred and Fifty-Nine in Base 21 Unovigesimal
130960
e2k421
One Hundred and Thirty Thousand Nine Hundred and Sixty in Base 21 Unovigesimal
130962
e2k621
One Hundred and Thirty Thousand Nine Hundred and Sixty-Two in Base 21 Unovigesimal
130963
e2k721
One Hundred and Thirty Thousand Nine Hundred and Sixty-Three in Base 21 Unovigesimal
130964
e2k821
One Hundred and Thirty Thousand Nine Hundred and Sixty-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.

1.30961e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001a3ii21chd17i21

The reciprocal of 130961 in Base 21 Unovigesimal.

Palindrome?

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

The number e2k521 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 nine hundred and sixty-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 nine hundred and sixty-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 nine hundred and sixty-one has the following 2 prime factors:

173
8521
One Hundred and Seventy-Three in Base 21 Unovigesimal
757
1f121
Seven Hundred and Fifty-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

85211 · 1f1211 = e2k521

Base Conversions

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