The Number

122913

One Hundred and Twenty-Two Thousand Nine Hundred and Thirteen

In Base 21 Unovigesimal Is

d5f021

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

For more familiar numbers: See One Hundred and Twenty-Two Thousand Nine Hundred and Thirteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

122910
d5ei21
One Hundred and Twenty-Two Thousand Nine Hundred and Ten in Base 21 Unovigesimal
122911
d5ej21
One Hundred and Twenty-Two Thousand Nine Hundred and Eleven in Base 21 Unovigesimal
122912
d5ek21
One Hundred and Twenty-Two Thousand Nine Hundred and Twelve in Base 21 Unovigesimal
122914
d5f121
One Hundred and Twenty-Two Thousand Nine Hundred and Fourteen in Base 21 Unovigesimal
122915
d5f221
One Hundred and Twenty-Two Thousand Nine Hundred and Fifteen in Base 21 Unovigesimal
122916
d5f321
One Hundred and Twenty-Two Thousand Nine Hundred and Sixteen in Base 21 Unovigesimal

Scientific Notation

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

1.22913e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001c4g7c2fd9221

The reciprocal of 122913 in Base 21 Unovigesimal.

Palindrome?

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

The number d5f021 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 twenty-two thousand nine hundred and thirteen is a composite number with 12 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 twenty-two thousand nine hundred and thirteen 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 one hundred and twenty-two thousand nine hundred and thirteen has the following 3 prime factors:

3
321
Three in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
1951
48j21
One Thousand Nine Hundred and Fifty-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

3212 · 7211 · 48j211 = d5f021

Base Conversions

The number one hundred and twenty-two thousand nine hundred and thirteen in 35 different bases