The Number

11988

Eleven Thousand Nine Hundred and Eighty-Eight

In Base 13 Tridecimal Is

55c213

The numbers with a 13 subscript use Base 13 Tridecimal 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
55bc13
Eleven Thousand Nine Hundred and Eighty-Five in Base 13 Tridecimal
11986
55c013
Eleven Thousand Nine Hundred and Eighty-Six in Base 13 Tridecimal
11987
55c113
Eleven Thousand Nine Hundred and Eighty-Seven in Base 13 Tridecimal
11989
55c313
Eleven Thousand Nine Hundred and Eighty-Nine in Base 13 Tridecimal
11990
55c413
Eleven Thousand Nine Hundred and Ninety in Base 13 Tridecimal
11991
55c513
Eleven Thousand Nine Hundred and Ninety-One in Base 13 Tridecimal

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.

0.00024c837b49112bba13

The reciprocal of 11988 in Base 13 Tridecimal.

Palindrome?

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

The number 55c213 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 13 Tridecimal

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
213
Two in Base 13 Tridecimal
3
313
Three in Base 13 Tridecimal
37
2b13
Thirty-Seven in Base 13 Tridecimal

Prime Factorization

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

2132 · 3134 · 2b131 = 55c213

Base Conversions

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