The Number

21382

Twenty-One Thousand Three Hundred and Eighty-Two

In Base 24 Tetravigesimal Is

1d2m24

The numbers with a 24 subscript use Base 24 Tetravigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

21379
1d2j24
Twenty-One Thousand Three Hundred and Seventy-Nine in Base 24 Tetravigesimal
21380
1d2k24
Twenty-One Thousand Three Hundred and Eighty in Base 24 Tetravigesimal
21381
1d2l24
Twenty-One Thousand Three Hundred and Eighty-One in Base 24 Tetravigesimal
21383
1d2n24
Twenty-One Thousand Three Hundred and Eighty-Three in Base 24 Tetravigesimal
21384
1d3024
Twenty-One Thousand Three Hundred and Eighty-Four in Base 24 Tetravigesimal
21385
1d3124
Twenty-One Thousand Three Hundred and Eighty-Five in Base 24 Tetravigesimal

Scientific Notation

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

2.1382e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000fc9dc9am7kg524

The reciprocal of 21382 in Base 24 Tetravigesimal.

Palindrome?

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

The number 1d2m24 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 three hundred and eighty-two is a composite number with 4 total factors (including 1 and itself).   See primes in Base 24 Tetravigesimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand three hundred and eighty-two is a composite number with 4 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 three hundred and eighty-two has the following 2 prime factors:

2
224
Two in Base 24 Tetravigesimal
10691
idb24
Ten Thousand Six Hundred and Ninety-One in Base 24 Tetravigesimal

Prime Factorization

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

2241 · idb241 = 1d2m24

Base Conversions

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