The Number

21904

Twenty-One Thousand Nine Hundred and Four

In Base 29 Nonavigesimal Is

q1929

The numbers with a 29 subscript use Base 29 Nonavigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

21901
q1629
Twenty-One Thousand Nine Hundred and One in Base 29 Nonavigesimal
21902
q1729
Twenty-One Thousand Nine Hundred and Two in Base 29 Nonavigesimal
21903
q1829
Twenty-One Thousand Nine Hundred and Three in Base 29 Nonavigesimal
21905
q1a29
Twenty-One Thousand Nine Hundred and Five in Base 29 Nonavigesimal
21906
q1b29
Twenty-One Thousand Nine Hundred and Six in Base 29 Nonavigesimal
21907
q1c29
Twenty-One Thousand Nine Hundred and Seven in Base 29 Nonavigesimal

Scientific Notation

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

2.1904e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00138bqlhn1pbl29

The reciprocal of 21904 in Base 29 Nonavigesimal.

Palindrome?

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

The number q1929 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 four is a composite number with 15 total factors (including 1 and itself).   See primes in Base 29 Nonavigesimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand nine hundred and four is a composite number with 15 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 four has the following 2 prime factors:

2
229
Two in Base 29 Nonavigesimal
37
1829
Thirty-Seven in Base 29 Nonavigesimal

Prime Factorization

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

2294 · 18292 = q1929

Base Conversions

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