The Number

19988

Nineteen Thousand Nine Hundred and Eighty-Eight

In Base 13 Tridecimal Is

913713

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

19985
913413
Nineteen Thousand Nine Hundred and Eighty-Five in Base 13 Tridecimal
19986
913513
Nineteen Thousand Nine Hundred and Eighty-Six in Base 13 Tridecimal
19987
913613
Nineteen Thousand Nine Hundred and Eighty-Seven in Base 13 Tridecimal
19989
913813
Nineteen Thousand Nine Hundred and Eighty-Nine in Base 13 Tridecimal
19990
913913
Nineteen Thousand Nine Hundred and Ninety in Base 13 Tridecimal
19991
913a13
Nineteen 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.

1.9988e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0001576403aa3ab235613

The reciprocal of 19988 in Base 13 Tridecimal.

Palindrome?

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

The number 913713 is not a palindrome.

Not A Prime Number

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

Nineteen thousand nine hundred and eighty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Nineteen thousand nine hundred and eighty-eight is a composite number with 12 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 nineteen thousand nine hundred and eighty-eight has the following 3 prime factors:

2
213
Two in Base 13 Tridecimal
19
1613
Nineteen in Base 13 Tridecimal
263
17313
Two Hundred and Sixty-Three 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 · 16131 · 173131 = 913713

Base Conversions

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