The Number

11988

Eleven Thousand Nine Hundred and Eighty-Eight

In Base 15 Quindecimal Is

384315

The numbers with a 15 subscript use Base 15 Quindecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

11985
384015
Eleven Thousand Nine Hundred and Eighty-Five in Base 15 Quindecimal
11986
384115
Eleven Thousand Nine Hundred and Eighty-Six in Base 15 Quindecimal
11987
384215
Eleven Thousand Nine Hundred and Eighty-Seven in Base 15 Quindecimal
11989
384415
Eleven Thousand Nine Hundred and Eighty-Nine in Base 15 Quindecimal
11990
384515
Eleven Thousand Nine Hundred and Ninety in Base 15 Quindecimal
11991
384615
Eleven Thousand Nine Hundred and Ninety-One in Base 15 Quindecimal

Scientific Notation

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

1.1988e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00043528017c0da3815

The reciprocal of 11988 in Base 15 Quindecimal.

Palindrome?

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

The number 384315 is not a palindrome.

Not A Prime Number

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

Eleven thousand nine hundred and eighty-eight is a composite number with 30 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Eleven thousand nine hundred and eighty-eight is a composite number with 30 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 eleven thousand nine hundred and eighty-eight has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
3
315
Three in Base 15 Quindecimal
37
2715
Thirty-Seven in Base 15 Quindecimal

Prime Factorization

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

2152 · 3154 · 27151 = 384315

Base Conversions

The number eleven thousand nine hundred and eighty-eight in 35 different bases