The Number

21901

Twenty-One Thousand Nine Hundred and One

In Base 29 Nonavigesimal Is

q1629

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

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

Nearby Numbers

Positive, nonzero integers within three units

21898
q1329
Twenty-One Thousand Eight Hundred and Ninety-Eight in Base 29 Nonavigesimal
21899
q1429
Twenty-One Thousand Eight Hundred and Ninety-Nine in Base 29 Nonavigesimal
21900
q1529
Twenty-One Thousand Nine Hundred 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
21904
q1929
Twenty-One Thousand Nine Hundred and Four in Base 29 Nonavigesimal

Scientific Notation

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

2.1901e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00138fihsdkmnb29

The reciprocal of 21901 in Base 29 Nonavigesimal.

Palindrome?

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

The number q1629 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 one is a composite number with 6 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 one is a composite number with 6 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 one has the following 2 prime factors:

11
b29
Eleven in Base 29 Nonavigesimal
181
6729
One Hundred and Eighty-One in Base 29 Nonavigesimal

Prime Factorization

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

b292 · 67291 = q1629

Base Conversions

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