The Number

131800

One Hundred and Thirty-One Thousand Eight Hundred

In Base 31 Untrigesimal Is

4d4j31

The numbers with a 31 subscript use Base 31 Untrigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

131797
4d4g31
One Hundred and Thirty-One Thousand Seven Hundred and Ninety-Seven in Base 31 Untrigesimal
131798
4d4h31
One Hundred and Thirty-One Thousand Seven Hundred and Ninety-Eight in Base 31 Untrigesimal
131799
4d4i31
One Hundred and Thirty-One Thousand Seven Hundred and Ninety-Nine in Base 31 Untrigesimal
131801
4d4k31
One Hundred and Thirty-One Thousand Eight Hundred and One in Base 31 Untrigesimal
131802
4d4l31
One Hundred and Thirty-One Thousand Eight Hundred and Two in Base 31 Untrigesimal
131803
4d4m31
One Hundred and Thirty-One Thousand Eight Hundred and Three in Base 31 Untrigesimal

Scientific Notation

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

1.31800e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000706m5dfpfc231

The reciprocal of 131800 in Base 31 Untrigesimal.

Palindrome?

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

The number 4d4j31 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 thirty-one thousand eight hundred is a composite number with 24 total factors (including 1 and itself).   See primes in Base 31 Untrigesimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-one thousand eight hundred 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 one hundred and thirty-one thousand eight hundred has the following 3 prime factors:

2
231
Two in Base 31 Untrigesimal
5
531
Five in Base 31 Untrigesimal
659
l831
Six Hundred and Fifty-Nine in Base 31 Untrigesimal

Prime Factorization

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

2313 · 5312 · l8311 = 4d4j31

Base Conversions

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