Nearby Numbers

Positive, nonzero integers within three units

30017

107931

Thirty Thousand and Seventeen in Base 31 Untrigesimal

30018

107a31

Thirty Thousand and Eightteen in Base 31 Untrigesimal

30019

107b31

Thirty Thousand and Nineteen in Base 31 Untrigesimal

30021

107d31

Thirty Thousand and Twenty-One in Base 31 Untrigesimal

30022

107e31

Thirty Thousand and Twenty-Two in Base 31 Untrigesimal

30023

107f31

Thirty Thousand and Twenty-Three in Base 31 Untrigesimal

Scientific Notation

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

3.0020e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000unkn4mtuagm31

The reciprocal of 30020 in Base 31 Untrigesimal.

Palindrome?

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

The number 107c31 is not a palindrome.

Not A Prime Number

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

Thirty thousand and twenty is a composite number with 24 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Thirty thousand and twenty is a composite number with 24 total factors (including 1 and itself).

Prime Factors

2

231

Two in Base 31 Untrigesimal

5

531

Five in Base 31 Untrigesimal

19

j31

Nineteen in Base 31 Untrigesimal

79

2h31

Seventy-Nine in Base 31 Untrigesimal

Prime Factorization

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

2312 · 5311 · j311 · 2h311 = 107c31

Base Conversions

The number thirty thousand and twenty in 35 different bases