Nearby Numbers

Positive, nonzero integers within three units

22028

27jk21

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

22029

27k021

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

22030

27k121

Twenty-Two Thousand and Thirty in Base 21 Unovigesimal

22032

27k321

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

22033

27k421

Twenty-Two Thousand and Thirty-Three in Base 21 Unovigesimal

22034

27k521

Twenty-Two Thousand and Thirty-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.

2.2031e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0008h7k9ffic71721

The reciprocal of 22031 in Base 21 Unovigesimal.

Palindrome?

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

The number 27k221 is not a palindrome.

A Prime Number

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

Twenty-two thousand and thirty-one is the 2468th prime number.   See primes in Base 21 Unovigesimal

Not A Composite

Composites have more than just these two factors.

Twenty-Two Thousand and Thirty-One is not a composite number because it has exactly two factors: One and Twenty-Two Thousand and Thirty-One

Prime Factors

22031

27k221

Twenty-Two Thousand and Thirty-One in Base 21 Unovigesimal

Prime Factorization

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

27k2211 = 27k221

Base Conversions

The number twenty-two thousand and thirty-one in 35 different bases