The Number

28664

Twenty-Eight Thousand Six Hundred and Sixty-Four

In Base 15 Quindecimal Is

875e15

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

For more familiar numbers: See Twenty-Eight Thousand Six Hundred and Sixty-Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

28661
875b15
Twenty-Eight Thousand Six Hundred and Sixty-One in Base 15 Quindecimal
28662
875c15
Twenty-Eight Thousand Six Hundred and Sixty-Two in Base 15 Quindecimal
28663
875d15
Twenty-Eight Thousand Six Hundred and Sixty-Three in Base 15 Quindecimal
28665
876015
Twenty-Eight Thousand Six Hundred and Sixty-Five in Base 15 Quindecimal
28666
876115
Twenty-Eight Thousand Six Hundred and Sixty-Six in Base 15 Quindecimal
28667
876215
Twenty-Eight Thousand Six Hundred and Sixty-Seven in Base 15 Quindecimal

Scientific Notation

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

2.8664e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0001b75b72a85a9e0a15

The reciprocal of 28664 in Base 15 Quindecimal.

Palindrome?

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

The number 875e15 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand six hundred and sixty-four 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.

Twenty-eight thousand six hundred and sixty-four 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-eight thousand six hundred and sixty-four has the following 2 prime factors:

2
215
Two in Base 15 Quindecimal
3583
10dd15
Three Thousand Five Hundred and Eighty-Three in Base 15 Quindecimal

Prime Factorization

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

2153 · 10dd151 = 875e15

Base Conversions

The number twenty-eight thousand six hundred and sixty-four in 35 different bases