The Number

23855

Twenty-Three Thousand Eight Hundred and Fifty-Five

In Base 21 Unovigesimal Is

2c1k21

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

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

Nearby Numbers

Positive, nonzero integers within three units

23852
2c1h21
Twenty-Three Thousand Eight Hundred and Fifty-Two in Base 21 Unovigesimal
23853
2c1i21
Twenty-Three Thousand Eight Hundred and Fifty-Three in Base 21 Unovigesimal
23854
2c1j21
Twenty-Three Thousand Eight Hundred and Fifty-Four in Base 21 Unovigesimal
23856
2c2021
Twenty-Three Thousand Eight Hundred and Fifty-Six in Base 21 Unovigesimal
23857
2c2121
Twenty-Three Thousand Eight Hundred and Fifty-Seven in Base 21 Unovigesimal
23858
2c2221
Twenty-Three Thousand Eight Hundred and Fifty-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.

2.3855e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0008346af5hk130g21

The reciprocal of 23855 in Base 21 Unovigesimal.

Palindrome?

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

The number 2c1k21 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 eight hundred and fifty-five 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.

Twenty-three thousand eight hundred and fifty-five 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 twenty-three thousand eight hundred and fifty-five has the following 3 prime factors:

5
521
Five in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal
367
ha21
Three Hundred and Sixty-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

5211 · d211 · ha211 = 2c1k21

Base Conversions

The number twenty-three thousand eight hundred and fifty-five in 35 different bases