The Number

25865

Twenty-Five Thousand Eight Hundred and Sixty-Five

In Base 13 Tridecimal Is

ba0813

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

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

Nearby Numbers

Positive, nonzero integers within three units

25862
ba0513
Twenty-Five Thousand Eight Hundred and Sixty-Two in Base 13 Tridecimal
25863
ba0613
Twenty-Five Thousand Eight Hundred and Sixty-Three in Base 13 Tridecimal
25864
ba0713
Twenty-Five Thousand Eight Hundred and Sixty-Four in Base 13 Tridecimal
25866
ba0913
Twenty-Five Thousand Eight Hundred and Sixty-Six in Base 13 Tridecimal
25867
ba0a13
Twenty-Five Thousand Eight Hundred and Sixty-Seven in Base 13 Tridecimal
25868
ba0b13
Twenty-Five Thousand Eight 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.

2.5865e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00011480023a78049c13

The reciprocal of 25865 in Base 13 Tridecimal.

Palindrome?

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

The number ba0813 is not a palindrome.

Not A Prime Number

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

Twenty-five thousand eight 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.

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

5
513
Five in Base 13 Tridecimal
7
713
Seven in Base 13 Tridecimal
739
44b13
Seven Hundred and Thirty-Nine in Base 13 Tridecimal

Prime Factorization

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

5131 · 7131 · 44b131 = ba0813

Base Conversions

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