The Number

20000

Twenty Thousand

In Base 28 Octovigesimal Is

pe828

The numbers with a 28 subscript use Base 28 Octovigesimal notation.

For more familiar numbers: See Twenty Thousand in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

19997
pe528
Nineteen Thousand Nine Hundred and Ninety-Seven in Base 28 Octovigesimal
19998
pe628
Nineteen Thousand Nine Hundred and Ninety-Eight in Base 28 Octovigesimal
19999
pe728
Nineteen Thousand Nine Hundred and Ninety-Nine in Base 28 Octovigesimal
20001
pe928
Twenty Thousand and One in Base 28 Octovigesimal
20002
pea28
Twenty Thousand and Two in Base 28 Octovigesimal
20003
peb28
Twenty Thousand and Three in Base 28 Octovigesimal

Scientific Notation

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

2e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0012keebpilgha28

The reciprocal of 20000 in Base 28 Octovigesimal.

Palindrome?

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

The number pe828 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 is a composite number with 30 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Twenty thousand is a composite number with 30 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 has the following 2 prime factors:

2
228
Two in Base 28 Octovigesimal
5
528
Five in Base 28 Octovigesimal

Prime Factorization

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

2285 · 5284 = pe828

Base Conversions

The number twenty thousand in 35 different bases