The Number

8138

Eight Thousand One Hundred and Thirty-Eight

In Base 25 Pentavigesimal Is

d0d25

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

For more familiar numbers: See Eight Thousand One Hundred and Thirty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

8135
d0a25
Eight Thousand One Hundred and Thirty-Five in Base 25 Pentavigesimal
8136
d0b25
Eight Thousand One Hundred and Thirty-Six in Base 25 Pentavigesimal
8137
d0c25
Eight Thousand One Hundred and Thirty-Seven in Base 25 Pentavigesimal
8139
d0e25
Eight Thousand One Hundred and Thirty-Nine in Base 25 Pentavigesimal
8140
d0f25
Eight Thousand One Hundred and Forty in Base 25 Pentavigesimal
8141
d0g25
Eight Thousand One Hundred and Forty-One in Base 25 Pentavigesimal

Scientific Notation

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

8.138e3

Reciprocal

A number multiplied with its reciprocal is one.

0.001n001n001moo25

The reciprocal of 8138 in Base 25 Pentavigesimal.

Palindrome?

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

The number d0d25 is a palindrome.

Not A Prime Number

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

Eight thousand one hundred and thirty-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 25 Pentavigesimal

A Composite

Composites have more than just these two factors.

Eight thousand one hundred and thirty-eight is a composite number with 8 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 eight thousand one hundred and thirty-eight has the following 3 prime factors:

2
225
Two in Base 25 Pentavigesimal
13
d25
Thirteen in Base 25 Pentavigesimal
313
cd25
Three Hundred and Thirteen in Base 25 Pentavigesimal

Prime Factorization

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

2251 · d251 · cd251 = d0d25

Base Conversions

The number eight thousand one hundred and thirty-eight in 35 different bases