The Number

129965

One Hundred and Twenty-Nine Thousand Nine Hundred and Sixty-Five

In Base 25 Pentavigesimal Is

87nf25

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

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

Nearby Numbers

Positive, nonzero integers within three units

129962
87nc25
One Hundred and Twenty-Nine Thousand Nine Hundred and Sixty-Two in Base 25 Pentavigesimal
129963
87nd25
One Hundred and Twenty-Nine Thousand Nine Hundred and Sixty-Three in Base 25 Pentavigesimal
129964
87ne25
One Hundred and Twenty-Nine Thousand Nine Hundred and Sixty-Four in Base 25 Pentavigesimal
129966
87ng25
One Hundred and Twenty-Nine Thousand Nine Hundred and Sixty-Six in Base 25 Pentavigesimal
129967
87nh25
One Hundred and Twenty-Nine Thousand Nine Hundred and Sixty-Seven in Base 25 Pentavigesimal
129968
87ni25
One Hundred and Twenty-Nine Thousand Nine Hundred and Sixty-Eight in Base 25 Pentavigesimal

Scientific Notation

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

1.29965e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000303cj2chi62g25

The reciprocal of 129965 in Base 25 Pentavigesimal.

Palindrome?

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

The number 87nf25 is not a palindrome.

Not A Prime Number

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

One hundred and twenty-nine thousand nine hundred and sixty-five 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.

One hundred and twenty-nine thousand nine hundred and sixty-five 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 one hundred and twenty-nine thousand nine hundred and sixty-five has the following 4 prime factors:

5
525
Five in Base 25 Pentavigesimal
11
b25
Eleven in Base 25 Pentavigesimal
17
h25
Seventeen in Base 25 Pentavigesimal
139
5e25
One Hundred and Thirty-Nine in Base 25 Pentavigesimal

Prime Factorization

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

5251 · b251 · h251 · 5e251 = 87nf25

Base Conversions

The number one hundred and twenty-nine thousand nine hundred and sixty-five in 35 different bases