The Number

425868

Four Hundred and Twenty-Five Thousand Eight Hundred and Sixty-Eight

In Base 21 Unovigesimal Is

23ke921

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

425865
23ke621
Four Hundred and Twenty-Five Thousand Eight Hundred and Sixty-Five in Base 21 Unovigesimal
425866
23ke721
Four Hundred and Twenty-Five Thousand Eight Hundred and Sixty-Six in Base 21 Unovigesimal
425867
23ke821
Four Hundred and Twenty-Five Thousand Eight Hundred and Sixty-Seven in Base 21 Unovigesimal
425869
23kea21
Four Hundred and Twenty-Five Thousand Eight Hundred and Sixty-Nine in Base 21 Unovigesimal
425870
23keb21
Four Hundred and Twenty-Five Thousand Eight Hundred and Seventy in Base 21 Unovigesimal
425871
23kec21
Four Hundred and Twenty-Five Thousand Eight Hundred and Seventy-One in Base 21 Unovigesimal

Scientific Notation

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

4.25868e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00009c84c17gbi75721

The reciprocal of 425868 in Base 21 Unovigesimal.

Palindrome?

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

The number 23ke921 is not a palindrome.

Not A Prime Number

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

Four hundred and twenty-five thousand eight hundred and sixty-eight is a composite number with 24 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Four hundred and twenty-five thousand eight hundred and sixty-eight is a composite number with 24 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 four hundred and twenty-five thousand eight hundred and sixty-eight has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
23
1221
Twenty-Three in Base 21 Unovigesimal
1543
3aa21
One Thousand Five Hundred and Forty-Three in Base 21 Unovigesimal

Prime Factorization

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

2212 · 3211 · 12211 · 3aa211 = 23ke921

Base Conversions

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