The Number

181311

One Hundred and Eighty-One Thousand Three Hundred and Eleven

In Base 12 Duodecimal Is

88b1312

The numbers with a 12 subscript use Base 12 Duodecimal notation.

For more familiar numbers: See One Hundred and Eighty-One Thousand Three Hundred and Eleven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

181308
88b1012
One Hundred and Eighty-One Thousand Three Hundred and Eight in Base 12 Duodecimal
181309
88b1112
One Hundred and Eighty-One Thousand Three Hundred and Nine in Base 12 Duodecimal
181310
88b1212
One Hundred and Eighty-One Thousand Three Hundred and Ten in Base 12 Duodecimal
181312
88b1412
One Hundred and Eighty-One Thousand Three Hundred and Twelve in Base 12 Duodecimal
181313
88b1512
One Hundred and Eighty-One Thousand Three Hundred and Thirteen in Base 12 Duodecimal
181314
88b1612
One Hundred and Eighty-One Thousand Three Hundred and Fourteen in Base 12 Duodecimal

Scientific Notation

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

1.81311e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000145762141aab315412

The reciprocal of 181311 in Base 12 Duodecimal.

Palindrome?

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

The number 88b1312 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 eighty-one thousand three hundred and eleven is a composite number with 8 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

One hundred and eighty-one thousand three hundred and eleven 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 one hundred and eighty-one thousand three hundred and eleven has the following 3 prime factors:

3
312
Three in Base 12 Duodecimal
13
1112
Thirteen in Base 12 Duodecimal
4649
283512
Four Thousand Six Hundred and Forty-Nine in Base 12 Duodecimal

Prime Factorization

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

3121 · 11121 · 2835121 = 88b1312

Base Conversions

The number one hundred and eighty-one thousand three hundred and eleven in 35 different bases