Nearby Numbers

Positive, nonzero integers within three units

21130

luj31

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

21131

luk31

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

21132

lul31

Twenty-One Thousand One Hundred and Thirty-Two in Base 31 Untrigesimal

21134

lun31

Twenty-One Thousand One Hundred and Thirty-Four in Base 31 Untrigesimal

21135

luo31

Twenty-One Thousand One Hundred and Thirty-Five in Base 31 Untrigesimal

21136

lup31

Twenty-One Thousand One Hundred and Thirty-Six in Base 31 Untrigesimal

Scientific Notation

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

2.1133e4

Reciprocal

A number multiplied with its reciprocal is one.

0.001clm37jk0un31

The reciprocal of 21133 in Base 31 Untrigesimal.

Palindrome?

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

The number lum31 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 one hundred and thirty-three is a composite number with 4 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand one hundred and thirty-three is a composite number with 4 total factors (including 1 and itself).

Prime Factors

7

731

Seven in Base 31 Untrigesimal

3019

34c31

Three Thousand and Nineteen in Base 31 Untrigesimal

Prime Factorization

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

7311 · 34c311 = lum31

Base Conversions

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