Nearby Numbers

Positive, nonzero integers within three units

27018

2j5c21

Twenty-Seven Thousand and Eightteen in Base 21 Unovigesimal

27019

2j5d21

Twenty-Seven Thousand and Nineteen in Base 21 Unovigesimal

27020

2j5e21

Twenty-Seven Thousand and Twenty in Base 21 Unovigesimal

27022

2j5g21

Twenty-Seven Thousand and Twenty-Two in Base 21 Unovigesimal

27023

2j5h21

Twenty-Seven Thousand and Twenty-Three in Base 21 Unovigesimal

27024

2j5i21

Twenty-Seven Thousand and Twenty-Four in Base 21 Unovigesimal

Scientific Notation

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

2.7021e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00074312jgc7db9b21

The reciprocal of 27021 in Base 21 Unovigesimal.

Palindrome?

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

The number 2j5f21 is not a palindrome.

Not A Prime Number

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

Twenty-seven thousand and twenty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Twenty-seven thousand and twenty-one is a composite number with 4 total factors (including 1 and itself).

Prime Factors

3

321

Three in Base 21 Unovigesimal

9007

k8j21

Nine Thousand and 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

3211 · k8j211 = 2j5f21

Base Conversions

The number twenty-seven thousand and twenty-one in 35 different bases