The Number

20565

Twenty Thousand Five Hundred and Sixty-Five

In Base 23 Trivigesimal Is

1fk323

The numbers with a 23 subscript use Base 23 Trivigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

20562
1fk023
Twenty Thousand Five Hundred and Sixty-Two in Base 23 Trivigesimal
20563
1fk123
Twenty Thousand Five Hundred and Sixty-Three in Base 23 Trivigesimal
20564
1fk223
Twenty Thousand Five Hundred and Sixty-Four in Base 23 Trivigesimal
20566
1fk423
Twenty Thousand Five Hundred and Sixty-Six in Base 23 Trivigesimal
20567
1fk523
Twenty Thousand Five Hundred and Sixty-Seven in Base 23 Trivigesimal
20568
1fk623
Twenty Thousand Five Hundred and Sixty-Eight in Base 23 Trivigesimal

Scientific Notation

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

2.0565e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000ddma1mm5j8g423

The reciprocal of 20565 in Base 23 Trivigesimal.

Palindrome?

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

The number 1fk323 is not a palindrome.

Not A Prime Number

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

Twenty thousand five hundred and sixty-five is a composite number with 12 total factors (including 1 and itself).   See primes in Base 23 Trivigesimal

A Composite

Composites have more than just these two factors.

Twenty thousand five hundred and sixty-five is a composite number with 12 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 thousand five hundred and sixty-five has the following 3 prime factors:

3
323
Three in Base 23 Trivigesimal
5
523
Five in Base 23 Trivigesimal
457
jk23
Four Hundred and Fifty-Seven in Base 23 Trivigesimal

Prime Factorization

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

3232 · 5231 · jk231 = 1fk323

Base Conversions

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