The Number

428008

Four Hundred and Twenty-Eight Thousand and Eight

In Base 25 Pentavigesimal Is

129k825

The numbers with a 25 subscript use Base 25 Pentavigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

428005
129k525
Four Hundred and Twenty-Eight Thousand and Five in Base 25 Pentavigesimal
428006
129k625
Four Hundred and Twenty-Eight Thousand and Six in Base 25 Pentavigesimal
428007
129k725
Four Hundred and Twenty-Eight Thousand and Seven in Base 25 Pentavigesimal
428009
129k925
Four Hundred and Twenty-Eight Thousand and Nine in Base 25 Pentavigesimal
428010
129ka25
Four Hundred and Twenty-Eight Thousand and Ten in Base 25 Pentavigesimal
428011
129kb25
Four Hundred and Twenty-Eight Thousand and Eleven in Base 25 Pentavigesimal

Scientific Notation

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

4.28008e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000mka72c40ng3a25

The reciprocal of 428008 in Base 25 Pentavigesimal.

Palindrome?

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

The number 129k825 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-eight thousand and eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 25 Pentavigesimal

A Composite

Composites have more than just these two factors.

Four hundred and twenty-eight thousand and eight is a composite number with 16 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-eight thousand and eight has the following 3 prime factors:

2
225
Two in Base 25 Pentavigesimal
7
725
Seven in Base 25 Pentavigesimal
7643
c5i25
Seven Thousand Six Hundred and Forty-Three in Base 25 Pentavigesimal

Prime Factorization

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

2253 · 7251 · c5i251 = 129k825

Base Conversions

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