The Number

20388

Twenty Thousand Three Hundred and Eighty-Eight

In Base 22 Duovigesimal Is

1k2g22

The numbers with a 22 subscript use Base 22 Duovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

20385
1k2d22
Twenty Thousand Three Hundred and Eighty-Five in Base 22 Duovigesimal
20386
1k2e22
Twenty Thousand Three Hundred and Eighty-Six in Base 22 Duovigesimal
20387
1k2f22
Twenty Thousand Three Hundred and Eighty-Seven in Base 22 Duovigesimal
20389
1k2h22
Twenty Thousand Three Hundred and Eighty-Nine in Base 22 Duovigesimal
20390
1k2i22
Twenty Thousand Three Hundred and Ninety in Base 22 Duovigesimal
20391
1k2j22
Twenty Thousand Three Hundred and Ninety-One in Base 22 Duovigesimal

Scientific Notation

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

2.0388e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000bah291h8l50222

The reciprocal of 20388 in Base 22 Duovigesimal.

Palindrome?

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

The number 1k2g22 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 three hundred and eighty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 22 Duovigesimal

A Composite

Composites have more than just these two factors.

Twenty thousand three hundred and eighty-eight 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 three hundred and eighty-eight has the following 3 prime factors:

2
222
Two in Base 22 Duovigesimal
3
322
Three in Base 22 Duovigesimal
1699
3b522
One Thousand Six Hundred and Ninety-Nine in Base 22 Duovigesimal

Prime Factorization

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

2222 · 3221 · 3b5221 = 1k2g22

Base Conversions

The number twenty thousand three hundred and eighty-eight in 35 different bases