The Number

231225

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

In Base 21 Unovigesimal Is

13k6f21

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

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

Nearby Numbers

Positive, nonzero integers within three units

231222
13k6c21
Two Hundred and Thirty-One Thousand Two Hundred and Twenty-Two in Base 21 Unovigesimal
231223
13k6d21
Two Hundred and Thirty-One Thousand Two Hundred and Twenty-Three in Base 21 Unovigesimal
231224
13k6e21
Two Hundred and Thirty-One Thousand Two Hundred and Twenty-Four in Base 21 Unovigesimal
231226
13k6g21
Two Hundred and Thirty-One Thousand Two Hundred and Twenty-Six in Base 21 Unovigesimal
231227
13k6h21
Two Hundred and Thirty-One Thousand Two Hundred and Twenty-Seven in Base 21 Unovigesimal
231228
13k6i21
Two Hundred and Thirty-One Thousand Two Hundred and Twenty-Eight in Base 21 Unovigesimal

Scientific Notation

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

2.31225e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000hdj6kid7ie7721

The reciprocal of 231225 in Base 21 Unovigesimal.

Palindrome?

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

The number 13k6f21 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 two hundred and twenty-five 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.

Two hundred and thirty-one thousand two hundred and twenty-five 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 two hundred and thirty-one thousand two hundred and twenty-five has the following 3 prime factors:

3
321
Three in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
3083
6kh21
Three Thousand and Eighty-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

3211 · 5212 · 6kh211 = 13k6f21

Base Conversions

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