The Number

113981

One Hundred and Thirteen Thousand Nine Hundred and Eighty-One

In Base 21 Unovigesimal Is

c69e21

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

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

Nearby Numbers

Positive, nonzero integers within three units

113978
c69b21
One Hundred and Thirteen Thousand Nine Hundred and Seventy-Eight in Base 21 Unovigesimal
113979
c69c21
One Hundred and Thirteen Thousand Nine Hundred and Seventy-Nine in Base 21 Unovigesimal
113980
c69d21
One Hundred and Thirteen Thousand Nine Hundred and Eighty in Base 21 Unovigesimal
113982
c69f21
One Hundred and Thirteen Thousand Nine Hundred and Eighty-Two in Base 21 Unovigesimal
113983
c69g21
One Hundred and Thirteen Thousand Nine Hundred and Eighty-Three in Base 21 Unovigesimal
113984
c69h21
One Hundred and Thirteen Thousand Nine Hundred and Eighty-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.

1.13981e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0001eh9dg55hikki21

The reciprocal of 113981 in Base 21 Unovigesimal.

Palindrome?

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

The number c69e21 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 thirteen thousand nine hundred and eighty-one is a composite number with 8 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 thirteen thousand nine hundred and eighty-one is a composite number with 8 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 thirteen thousand nine hundred and eighty-one has the following 3 prime factors:

7
721
Seven in Base 21 Unovigesimal
19
j21
Nineteen in Base 21 Unovigesimal
857
1jh21
Eight 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

7211 · j211 · 1jh211 = c69e21

Base Conversions

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