The Number

21638

Twenty-One Thousand Six Hundred and Thirty-Eight

In Base 34 Tetratrigesimal Is

ioe34

The numbers with a 34 subscript use Base 34 Tetratrigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

21635
iob34
Twenty-One Thousand Six Hundred and Thirty-Five in Base 34 Tetratrigesimal
21636
ioc34
Twenty-One Thousand Six Hundred and Thirty-Six in Base 34 Tetratrigesimal
21637
iod34
Twenty-One Thousand Six Hundred and Thirty-Seven in Base 34 Tetratrigesimal
21639
iof34
Twenty-One Thousand Six Hundred and Thirty-Nine in Base 34 Tetratrigesimal
21640
iog34
Twenty-One Thousand Six Hundred and Forty in Base 34 Tetratrigesimal
21641
ioh34
Twenty-One Thousand Six Hundred and Forty-One in Base 34 Tetratrigesimal

Scientific Notation

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

2.1638e4

Reciprocal

A number multiplied with its reciprocal is one.

0.001rpr479mxkee34

The reciprocal of 21638 in Base 34 Tetratrigesimal.

Palindrome?

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

The number ioe34 is not a palindrome.

Not A Prime Number

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

Twenty-one thousand six hundred and thirty-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 34 Tetratrigesimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand six hundred and thirty-eight is a composite number with 8 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-one thousand six hundred and thirty-eight has the following 3 prime factors:

2
234
Two in Base 34 Tetratrigesimal
31
v34
Thirty-One in Base 34 Tetratrigesimal
349
a934
Three Hundred and Forty-Nine in Base 34 Tetratrigesimal

Prime Factorization

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

2341 · v341 · a9341 = ioe34

Base Conversions

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