The Number

15999

Fifteen Thousand Nine Hundred and Ninety-Nine

In Base 12 Duodecimal Is

931312

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

For more familiar numbers: See Fifteen Thousand Nine Hundred and Ninety-Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

15996
931012
Fifteen Thousand Nine Hundred and Ninety-Six in Base 12 Duodecimal
15997
931112
Fifteen Thousand Nine Hundred and Ninety-Seven in Base 12 Duodecimal
15998
931212
Fifteen Thousand Nine Hundred and Ninety-Eight in Base 12 Duodecimal
16000
931412
Sixteen Thousand in Base 12 Duodecimal
16001
931512
Sixteen Thousand and One in Base 12 Duodecimal
16002
931612
Sixteen Thousand and Two in Base 12 Duodecimal

Scientific Notation

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

1.5999e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00013677651886347b812

The reciprocal of 15999 in Base 12 Duodecimal.

Palindrome?

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

The number 931312 is not a palindrome.

Not A Prime Number

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

Fifteen thousand nine hundred and ninety-nine is a composite number with 4 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Fifteen thousand nine hundred and ninety-nine 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 fifteen thousand nine hundred and ninety-nine has the following 2 prime factors:

3
312
Three in Base 12 Duodecimal
5333
310512
Five Thousand Three Hundred and Thirty-Three 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 · 3105121 = 931312

Base Conversions

The number fifteen thousand nine hundred and ninety-nine in 35 different bases