The Number

10638

Ten Thousand Six Hundred and Thirty-Eight

In Base 21 Unovigesimal Is

132c21

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

For more familiar numbers: See Ten Thousand Six Hundred and Thirty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

10635
132921
Ten Thousand Six Hundred and Thirty-Five in Base 21 Unovigesimal
10636
132a21
Ten Thousand Six Hundred and Thirty-Six in Base 21 Unovigesimal
10637
132b21
Ten Thousand Six Hundred and Thirty-Seven in Base 21 Unovigesimal
10639
132d21
Ten Thousand Six Hundred and Thirty-Nine in Base 21 Unovigesimal
10640
132e21
Ten Thousand Six Hundred and Forty in Base 21 Unovigesimal
10641
132f21
Ten Thousand Six Hundred and Forty-One in Base 21 Unovigesimal

Scientific Notation

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

1.0638e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000i5j516kd39fi21

The reciprocal of 10638 in Base 21 Unovigesimal.

Palindrome?

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

The number 132c21 is not a palindrome.

Not A Prime Number

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

Ten thousand six hundred and thirty-eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Ten thousand six hundred and thirty-eight is a composite number with 16 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 ten thousand six hundred and thirty-eight has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
3
321
Three in Base 21 Unovigesimal
197
9821
One 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

2211 · 3213 · 98211 = 132c21

Base Conversions

The number ten thousand six hundred and thirty-eight in 35 different bases