The Number

21936

Twenty-One Thousand Nine Hundred and Thirty-Six

In Base 20 Vigesimal Is

2egg20

The numbers with a 20 subscript use Base 20 Vigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

21933
2egd20
Twenty-One Thousand Nine Hundred and Thirty-Three in Base 20 Vigesimal
21934
2ege20
Twenty-One Thousand Nine Hundred and Thirty-Four in Base 20 Vigesimal
21935
2egf20
Twenty-One Thousand Nine Hundred and Thirty-Five in Base 20 Vigesimal
21937
2egh20
Twenty-One Thousand Nine Hundred and Thirty-Seven in Base 20 Vigesimal
21938
2egi20
Twenty-One Thousand Nine Hundred and Thirty-Eight in Base 20 Vigesimal
21939
2egj20
Twenty-One Thousand Nine Hundred and Thirty-Nine in Base 20 Vigesimal

Scientific Notation

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

2.1936e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00075hbb75beh60820

The reciprocal of 21936 in Base 20 Vigesimal.

Palindrome?

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

The number 2egg20 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand nine hundred and thirty-six is a composite number with 20 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand nine hundred and thirty-six is a composite number with 20 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-one thousand nine hundred and thirty-six has the following 3 prime factors:

2
220
Two in Base 20 Vigesimal
3
320
Three in Base 20 Vigesimal
457
12h20
Four Hundred and Fifty-Seven in Base 20 Vigesimal

Prime Factorization

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

2204 · 3201 · 12h201 = 2egg20

Base Conversions

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