The Number

20364

Twenty Thousand Three Hundred and Sixty-Four

In Base 21 Unovigesimal Is

243f21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

20361
243c21
Twenty Thousand Three Hundred and Sixty-One in Base 21 Unovigesimal
20362
243d21
Twenty Thousand Three Hundred and Sixty-Two in Base 21 Unovigesimal
20363
243e21
Twenty Thousand Three Hundred and Sixty-Three in Base 21 Unovigesimal
20365
243g21
Twenty Thousand Three Hundred and Sixty-Five in Base 21 Unovigesimal
20366
243h21
Twenty Thousand Three Hundred and Sixty-Six in Base 21 Unovigesimal
20367
243i21
Twenty Thousand Three Hundred and Sixty-Seven in Base 21 Unovigesimal

Scientific Notation

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

2.0364e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0009bbdf84a5d3e21

The reciprocal of 20364 in Base 21 Unovigesimal.

Palindrome?

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

The number 243f21 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 sixty-four is a composite number with 12 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Twenty thousand three hundred and sixty-four 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 sixty-four has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
1697
3hh21
One Thousand Six Hundred and Ninety-Seven in Base 21 Unovigesimal

Prime Factorization

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

2212 · 3211 · 3hh211 = 243f21

Base Conversions

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