The Number

23564

Twenty-Three Thousand Five Hundred and Sixty-Four

In Base 21 Unovigesimal Is

2b9221

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

For more familiar numbers: See Twenty-Three Thousand Five Hundred and Sixty-Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

23561
2b8k21
Twenty-Three Thousand Five Hundred and Sixty-One in Base 21 Unovigesimal
23562
2b9021
Twenty-Three Thousand Five Hundred and Sixty-Two in Base 21 Unovigesimal
23563
2b9121
Twenty-Three Thousand Five Hundred and Sixty-Three in Base 21 Unovigesimal
23565
2b9321
Twenty-Three Thousand Five Hundred and Sixty-Five in Base 21 Unovigesimal
23566
2b9421
Twenty-Three Thousand Five Hundred and Sixty-Six in Base 21 Unovigesimal
23567
2b9521
Twenty-Three Thousand Five Hundred and Sixty-Seven in Base 21 Unovigesimal

Scientific Notation

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

2.3564e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000856ej03chie21

The reciprocal of 23564 in Base 21 Unovigesimal.

Palindrome?

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

The number 2b9221 is not a palindrome.

Not A Prime Number

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

Twenty-three thousand five hundred and sixty-four 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.

Twenty-three thousand five hundred and sixty-four 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 twenty-three thousand five hundred and sixty-four has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
43
2121
Forty-Three in Base 21 Unovigesimal
137
6b21
One Hundred and Thirty-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

2212 · 21211 · 6b211 = 2b9221

Base Conversions

The number twenty-three thousand five hundred and sixty-four in 35 different bases