The Number

87997

Eighty-Seven Thousand Nine Hundred and Ninety-Seven

In Base 15 Quindecimal Is

1b11715

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

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

Nearby Numbers

Positive, nonzero integers within three units

87994
1b11415
Eighty-Seven Thousand Nine Hundred and Ninety-Four in Base 15 Quindecimal
87995
1b11515
Eighty-Seven Thousand Nine Hundred and Ninety-Five in Base 15 Quindecimal
87996
1b11615
Eighty-Seven Thousand Nine Hundred and Ninety-Six in Base 15 Quindecimal
87998
1b11815
Eighty-Seven Thousand Nine Hundred and Ninety-Eight in Base 15 Quindecimal
87999
1b11915
Eighty-Seven Thousand Nine Hundred and Ninety-Nine in Base 15 Quindecimal
88000
1b11a15
Eighty-Eight Thousand in Base 15 Quindecimal

Scientific Notation

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

8.7997e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00008969b3b34ba0315

The reciprocal of 87997 in Base 15 Quindecimal.

Palindrome?

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

The number 1b11715 is not a palindrome.

Not A Prime Number

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

Eighty-seven thousand nine hundred and ninety-seven is a composite number with 8 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Eighty-seven thousand nine hundred and ninety-seven 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 eighty-seven thousand nine hundred and ninety-seven has the following 3 prime factors:

7
715
Seven in Base 15 Quindecimal
13
d15
Thirteen in Base 15 Quindecimal
967
44715
Nine Hundred and Sixty-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

7151 · d151 · 447151 = 1b11715

Base Conversions

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