The Number

231126

Two Hundred and Thirty-One Thousand One Hundred and Twenty-Six

In Base 21 Unovigesimal Is

13k2021

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

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

Nearby Numbers

Positive, nonzero integers within three units

231123
13k1i21
Two Hundred and Thirty-One Thousand One Hundred and Twenty-Three in Base 21 Unovigesimal
231124
13k1j21
Two Hundred and Thirty-One Thousand One Hundred and Twenty-Four in Base 21 Unovigesimal
231125
13k1k21
Two Hundred and Thirty-One Thousand One Hundred and Twenty-Five in Base 21 Unovigesimal
231127
13k2121
Two Hundred and Thirty-One Thousand One Hundred and Twenty-Seven in Base 21 Unovigesimal
231128
13k2221
Two Hundred and Thirty-One Thousand One Hundred and Twenty-Eight in Base 21 Unovigesimal
231129
13k2321
Two Hundred and Thirty-One Thousand One Hundred and Twenty-Nine in Base 21 Unovigesimal

Scientific Notation

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

2.31126e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000he1e15dbhi5421

The reciprocal of 231126 in Base 21 Unovigesimal.

Palindrome?

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

The number 13k2021 is not a palindrome.

Not A Prime Number

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

Two hundred and thirty-one thousand one hundred and twenty-six 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.

Two hundred and thirty-one thousand one hundred and twenty-six 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 two hundred and thirty-one thousand one hundred and twenty-six has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
5503
ca121
Five Thousand Five Hundred and Three in Base 21 Unovigesimal

Prime Factorization

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

2211 · 3211 · 7211 · ca1211 = 13k2021

Base Conversions

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