The Number

12331

Twelve Thousand Three Hundred and Thirty-One

In Base 21 Unovigesimal Is

16k421

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

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

Nearby Numbers

Positive, nonzero integers within three units

12328
16k121
Twelve Thousand Three Hundred and Twenty-Eight in Base 21 Unovigesimal
12329
16k221
Twelve Thousand Three Hundred and Twenty-Nine in Base 21 Unovigesimal
12330
16k321
Twelve Thousand Three Hundred and Thirty in Base 21 Unovigesimal
12332
16k521
Twelve Thousand Three Hundred and Thirty-Two in Base 21 Unovigesimal
12333
16k621
Twelve Thousand Three Hundred and Thirty-Three in Base 21 Unovigesimal
12334
16k721
Twelve Thousand Three Hundred and Thirty-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.

1.2331e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000fg46hd344jh521

The reciprocal of 12331 in Base 21 Unovigesimal.

Palindrome?

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

The number 16k421 is not a palindrome.

Not A Prime Number

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

Twelve thousand three hundred and thirty-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.

Twelve thousand three hundred and thirty-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 twelve thousand three hundred and thirty-one has the following 3 prime factors:

11
b21
Eleven in Base 21 Unovigesimal
19
j21
Nineteen in Base 21 Unovigesimal
59
2h21
Fifty-Nine in Base 21 Unovigesimal

Prime Factorization

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

b211 · j211 · 2h211 = 16k421

Base Conversions

The number twelve thousand three hundred and thirty-one in 35 different bases