The Number

12564

Twelve Thousand Five Hundred and Sixty-Four

In Base 15 Quindecimal Is

3ac915

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

For more familiar numbers: See Twelve Thousand Five Hundred and Sixty-Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

12561
3ac615
Twelve Thousand Five Hundred and Sixty-One in Base 15 Quindecimal
12562
3ac715
Twelve Thousand Five Hundred and Sixty-Two in Base 15 Quindecimal
12563
3ac815
Twelve Thousand Five Hundred and Sixty-Three in Base 15 Quindecimal
12565
3aca15
Twelve Thousand Five Hundred and Sixty-Five in Base 15 Quindecimal
12566
3acb15
Twelve Thousand Five Hundred and Sixty-Six in Base 15 Quindecimal
12567
3acc15
Twelve Thousand Five 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.

1.2564e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00040691c862ee7b415

The reciprocal of 12564 in Base 15 Quindecimal.

Palindrome?

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

The number 3ac915 is not a palindrome.

Not A Prime Number

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

Twelve thousand five hundred and sixty-four is a composite number with 18 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Twelve thousand five hundred and sixty-four is a composite number with 18 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 twelve thousand five hundred and sixty-four has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
3
315
Three in Base 15 Quindecimal
349
18415
Three Hundred and Forty-Nine in Base 15 Quindecimal

Prime Factorization

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

2152 · 3152 · 184151 = 3ac915

Base Conversions

The number twelve thousand five hundred and sixty-four in 35 different bases