The Number

21039

Twenty-One Thousand and Thirty-Nine

In Base 24 Tetravigesimal Is

1ccf24

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

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

Nearby Numbers

Positive, nonzero integers within three units

21036
1ccc24
Twenty-One Thousand and Thirty-Six in Base 24 Tetravigesimal
21037
1ccd24
Twenty-One Thousand and Thirty-Seven in Base 24 Tetravigesimal
21038
1cce24
Twenty-One Thousand and Thirty-Eight in Base 24 Tetravigesimal
21040
1ccg24
Twenty-One Thousand and Forty in Base 24 Tetravigesimal
21041
1cch24
Twenty-One Thousand and Forty-One in Base 24 Tetravigesimal
21042
1cci24
Twenty-One Thousand and Forty-Two in Base 24 Tetravigesimal

Scientific Notation

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

2.1039e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000fib6d2ldebc24

The reciprocal of 21039 in Base 24 Tetravigesimal.

Palindrome?

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

The number 1ccf24 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 and thirty-nine 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 and thirty-nine 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 and thirty-nine has the following 2 prime factors:

3
324
Three in Base 24 Tetravigesimal
7013
c4524
Seven Thousand and Thirteen in Base 24 Tetravigesimal

Prime Factorization

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

3241 · c45241 = 1ccf24

Base Conversions

The number twenty-one thousand and thirty-nine in 35 different bases