The Number

131801

One Hundred and Thirty-One Thousand Eight Hundred and One

In Base 11 Undecimal Is

9002a11

The numbers with a 11 subscript use Base 11 Undecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

131798
9002711
One Hundred and Thirty-One Thousand Seven Hundred and Ninety-Eight in Base 11 Undecimal
131799
9002811
One Hundred and Thirty-One Thousand Seven Hundred and Ninety-Nine in Base 11 Undecimal
131800
9002911
One Hundred and Thirty-One Thousand Eight Hundred in Base 11 Undecimal
131802
9003011
One Hundred and Thirty-One Thousand Eight Hundred and Two in Base 11 Undecimal
131803
9003111
One Hundred and Thirty-One Thousand Eight Hundred and Three in Base 11 Undecimal
131804
9003211
One Hundred and Thirty-One Thousand Eight Hundred and Four in Base 11 Undecimal

Scientific Notation

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

1.31801e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00001249423582828612311

The reciprocal of 131801 in Base 11 Undecimal.

Palindrome?

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

The number 9002a11 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 and one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty-one thousand eight hundred and one is a composite number with 4 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 and one has the following 2 prime factors:

17
1611
Seventeen in Base 11 Undecimal
7753
590911
Seven Thousand Seven Hundred and Fifty-Three in Base 11 Undecimal

Prime Factorization

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

16111 · 5909111 = 9002a11

Base Conversions

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