The Number

123565

One Hundred and Twenty-Three Thousand Five Hundred and Sixty-Five

In Base 13 Tridecimal Is

4432013

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

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

Nearby Numbers

Positive, nonzero integers within three units

123562
4431a13
One Hundred and Twenty-Three Thousand Five Hundred and Sixty-Two in Base 13 Tridecimal
123563
4431b13
One Hundred and Twenty-Three Thousand Five Hundred and Sixty-Three in Base 13 Tridecimal
123564
4431c13
One Hundred and Twenty-Three Thousand Five Hundred and Sixty-Four in Base 13 Tridecimal
123566
4432113
One Hundred and Twenty-Three Thousand Five Hundred and Sixty-Six in Base 13 Tridecimal
123567
4432213
One Hundred and Twenty-Three Thousand Five Hundred and Sixty-Seven in Base 13 Tridecimal
123568
4432313
One Hundred and Twenty-Three 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.

1.23565e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000300a82b8131850a13

The reciprocal of 123565 in Base 13 Tridecimal.

Palindrome?

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

The number 4432013 is not a palindrome.

Not A Prime Number

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

One hundred and twenty-three 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.

One hundred and twenty-three 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 one hundred and twenty-three thousand five hundred and sixty-five has the following 3 prime factors:

5
513
Five in Base 13 Tridecimal
13
1013
Thirteen in Base 13 Tridecimal
1901
b3313
One Thousand Nine Hundred and 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

5131 · 10131 · b33131 = 4432013

Base Conversions

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