Nearby Numbers

Positive, nonzero integers within three units

28935

u3c31

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

28936

u3d31

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

28937

u3e31

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

28939

u3g31

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

28940

u3h31

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

28941

u3i31

Twenty-Eight Thousand Nine Hundred and Forty-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.

2.8938e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0010sa4e3icrmn31

The reciprocal of 28938 in Base 31 Untrigesimal.

Palindrome?

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

The number u3f31 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 thirty-eight is a composite number with 32 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 thirty-eight is a composite number with 32 total factors (including 1 and itself).

Prime Factors

2

231

Two in Base 31 Untrigesimal

3

331

Three in Base 31 Untrigesimal

7

731

Seven in Base 31 Untrigesimal

13

d31

Thirteen in Base 31 Untrigesimal

53

1m31

Fifty-Three in Base 31 Untrigesimal

Prime Factorization

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

2311 · 3311 · 7311 · d311 · 1m311 = u3f31

Base Conversions

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