The Number

20425

Twenty Thousand Four Hundred and Twenty-Five

In Base 31 Untrigesimal Is

l7r31

The numbers with a 31 subscript use Base 31 Untrigesimal notation.

For more familiar numbers: See Twenty Thousand Four Hundred and Twenty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

20422
l7o31
Twenty Thousand Four Hundred and Twenty-Two in Base 31 Untrigesimal
20423
l7p31
Twenty Thousand Four Hundred and Twenty-Three in Base 31 Untrigesimal
20424
l7q31
Twenty Thousand Four Hundred and Twenty-Four in Base 31 Untrigesimal
20426
l7s31
Twenty Thousand Four Hundred and Twenty-Six in Base 31 Untrigesimal
20427
l7t31
Twenty Thousand Four Hundred and Twenty-Seven in Base 31 Untrigesimal
20428
l7u31
Twenty Thousand Four Hundred and Twenty-Eight in Base 31 Untrigesimal

Scientific Notation

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

2.0425e4

Reciprocal

A number multiplied with its reciprocal is one.

0.001e6kpp464b9i31

The reciprocal of 20425 in Base 31 Untrigesimal.

Palindrome?

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

The number l7r31 is not a palindrome.

Not A Prime Number

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

Twenty thousand four hundred and twenty-five is a composite number with 12 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

Twenty thousand four hundred and twenty-five is a composite number with 12 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number twenty thousand four hundred and twenty-five has the following 3 prime factors:

5
531
Five in Base 31 Untrigesimal
19
j31
Nineteen in Base 31 Untrigesimal
43
1c31
Forty-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

5312 · j311 · 1c311 = l7r31

Base Conversions

The number twenty thousand four hundred and twenty-five in 35 different bases