Nearby Numbers

Positive, nonzero integers within three units

28925

u3231

Twenty-Eight Thousand Nine Hundred and Twenty-Five in Base 31 Untrigesimal

28926

u3331

Twenty-Eight Thousand Nine Hundred and Twenty-Six in Base 31 Untrigesimal

28927

u3431

Twenty-Eight Thousand Nine Hundred and Twenty-Seven in Base 31 Untrigesimal

28929

u3631

Twenty-Eight Thousand Nine Hundred and Twenty-Nine in Base 31 Untrigesimal

28930

u3731

Twenty-Eight Thousand Nine Hundred and Thirty in Base 31 Untrigesimal

28931

u3831

Twenty-Eight Thousand Nine Hundred and Thirty-One in Base 31 Untrigesimal

Scientific Notation

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

2.8928e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0010skn3ge981m31

The reciprocal of 28928 in Base 31 Untrigesimal.

Palindrome?

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

The number u3531 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand nine hundred and twenty-eight is a composite number with 18 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Twenty-eight thousand nine hundred and twenty-eight is a composite number with 18 total factors (including 1 and itself).

Prime Factors

2

231

Two in Base 31 Untrigesimal

113

3k31

One Hundred and Thirteen in Base 31 Untrigesimal

Prime Factorization

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

2318 · 3k311 = u3531

Base Conversions

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