The Number

27001

Twenty-Seven Thousand and One

In Base 8 Octal Is

645718

The numbers with a 8 subscript use Base 8 Octal notation.

For more familiar numbers: See Twenty-Seven Thousand and One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

26998
645668
Twenty-Six Thousand Nine Hundred and Ninety-Eight in Base 8 Octal
26999
645678
Twenty-Six Thousand Nine Hundred and Ninety-Nine in Base 8 Octal
27000
645708
Twenty-Seven Thousand in Base 8 Octal
27002
645728
Twenty-Seven Thousand and Two in Base 8 Octal
27003
645738
Twenty-Seven Thousand and Three in Base 8 Octal
27004
645748
Twenty-Seven Thousand and Four in Base 8 Octal

Scientific Notation

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

2.7001e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00001155265742605160248

The reciprocal of 27001 in Base 8 Octal.

Palindrome?

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

The number 645718 is not a palindrome.

Not A Prime Number

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

Twenty-seven thousand and one 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.

Twenty-seven thousand and one 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 twenty-seven thousand and one has the following 3 prime factors:

13
158
Thirteen in Base 8 Octal
31
378
Thirty-One in Base 8 Octal
67
1038
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

1581 · 3781 · 10381 = 645718

Base Conversions

The number twenty-seven thousand and one in 35 different bases