The Number

87997

Eighty-Seven Thousand Nine Hundred and Ninety-Seven

In Base 8 Octal Is

2536758

The numbers with a 8 subscript use Base 8 Octal 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
2536728
Eighty-Seven Thousand Nine Hundred and Ninety-Four in Base 8 Octal
87995
2536738
Eighty-Seven Thousand Nine Hundred and Ninety-Five in Base 8 Octal
87996
2536748
Eighty-Seven Thousand Nine Hundred and Ninety-Six in Base 8 Octal
87998
2536768
Eighty-Seven Thousand Nine Hundred and Ninety-Eight in Base 8 Octal
87999
2536778
Eighty-Seven Thousand Nine Hundred and Ninety-Nine in Base 8 Octal
88000
2537008
Eighty-Eight Thousand in Base 8 Octal

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.

0.000002765201610677570658

The reciprocal of 87997 in Base 8 Octal.

Palindrome?

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

The number 2536758 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 8 Octal

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
78
Seven in Base 8 Octal
13
158
Thirteen in Base 8 Octal
967
17078
Nine Hundred and Sixty-Seven in Base 8 Octal

Prime Factorization

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

781 · 1581 · 170781 = 2536758

Base Conversions

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