The Number

87872

Eighty-Seven Thousand Eight Hundred and Seventy-Two

In Base 25 Pentavigesimal Is

5fem25

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

For more familiar numbers: See Eighty-Seven Thousand Eight Hundred and Seventy-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

87869
5fej25
Eighty-Seven Thousand Eight Hundred and Sixty-Nine in Base 25 Pentavigesimal
87870
5fek25
Eighty-Seven Thousand Eight Hundred and Seventy in Base 25 Pentavigesimal
87871
5fel25
Eighty-Seven Thousand Eight Hundred and Seventy-One in Base 25 Pentavigesimal
87873
5fen25
Eighty-Seven Thousand Eight Hundred and Seventy-Three in Base 25 Pentavigesimal
87874
5feo25
Eighty-Seven Thousand Eight Hundred and Seventy-Four in Base 25 Pentavigesimal
87875
5ff025
Eighty-Seven Thousand Eight Hundred and Seventy-Five in Base 25 Pentavigesimal

Scientific Notation

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

8.7872e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0004b39426b80k825

The reciprocal of 87872 in Base 25 Pentavigesimal.

Palindrome?

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

The number 5fem25 is not a palindrome.

Not A Prime Number

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

Eighty-seven thousand eight hundred and seventy-two is a composite number with 14 total factors (including 1 and itself).   See primes in Base 25 Pentavigesimal

A Composite

Composites have more than just these two factors.

Eighty-seven thousand eight hundred and seventy-two is a composite number with 14 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 eighty-seven thousand eight hundred and seventy-two has the following 2 prime factors:

2
225
Two in Base 25 Pentavigesimal
1373
24n25
One Thousand Three Hundred and Seventy-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

2256 · 24n251 = 5fem25

Base Conversions

The number eighty-seven thousand eight hundred and seventy-two in 35 different bases