The Number

20428

Twenty Thousand Four Hundred and Twenty-Eight

In Base 28 Octovigesimal Is

q1g28

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

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

Nearby Numbers

Positive, nonzero integers within three units

20425
q1d28
Twenty Thousand Four Hundred and Twenty-Five in Base 28 Octovigesimal
20426
q1e28
Twenty Thousand Four Hundred and Twenty-Six in Base 28 Octovigesimal
20427
q1f28
Twenty Thousand Four Hundred and Twenty-Seven in Base 28 Octovigesimal
20429
q1h28
Twenty Thousand Four Hundred and Twenty-Nine in Base 28 Octovigesimal
20430
q1i28
Twenty Thousand Four Hundred and Thirty in Base 28 Octovigesimal
20431
q1j28
Twenty Thousand Four Hundred and Thirty-One in Base 28 Octovigesimal

Scientific Notation

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

2.0428e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00122djdc7bfcl28

The reciprocal of 20428 in Base 28 Octovigesimal.

Palindrome?

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

The number q1g28 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 four hundred and twenty-eight is a composite number with 6 total factors (including 1 and itself).   See primes in Base 28 Octovigesimal

A Composite

Composites have more than just these two factors.

Twenty thousand four hundred and twenty-eight is a composite number with 6 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 four hundred and twenty-eight has the following 2 prime factors:

2
228
Two in Base 28 Octovigesimal
5107
6eb28
Five Thousand One Hundred and Seven in Base 28 Octovigesimal

Prime Factorization

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

2282 · 6eb281 = q1g28

Base Conversions

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