The Number

8565

Eight Thousand Five Hundred and Sixty-Five

In Base 13 Tridecimal Is

3b8b13

The numbers with a 13 subscript use Base 13 Tridecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

8562
3b8813
Eight Thousand Five Hundred and Sixty-Two in Base 13 Tridecimal
8563
3b8913
Eight Thousand Five Hundred and Sixty-Three in Base 13 Tridecimal
8564
3b8a13
Eight Thousand Five Hundred and Sixty-Four in Base 13 Tridecimal
8566
3b8c13
Eight Thousand Five Hundred and Sixty-Six in Base 13 Tridecimal
8567
3b9013
Eight Thousand Five Hundred and Sixty-Seven in Base 13 Tridecimal
8568
3b9113
Eight Thousand Five Hundred and Sixty-Eight in Base 13 Tridecimal

Scientific Notation

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

8.565e3

Reciprocal

A number multiplied with its reciprocal is one.

0.0003447202506479913

The reciprocal of 8565 in Base 13 Tridecimal.

Palindrome?

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

The number 3b8b13 is not a palindrome.

Not A Prime Number

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

Eight thousand five hundred and sixty-five is a composite number with 8 total factors (including 1 and itself).   See primes in Base 13 Tridecimal

A Composite

Composites have more than just these two factors.

Eight thousand five hundred and sixty-five 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 eight thousand five hundred and sixty-five has the following 3 prime factors:

3
313
Three in Base 13 Tridecimal
5
513
Five in Base 13 Tridecimal
571
34c13
Five Hundred and Seventy-One in Base 13 Tridecimal

Prime Factorization

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

3131 · 5131 · 34c131 = 3b8b13

Base Conversions

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