The Number

21045

Twenty-One Thousand and Forty-Five

In Base 32 Duotrigesimal Is

khl32

The numbers with a 32 subscript use Base 32 Duotrigesimal notation.

For more familiar numbers: See Twenty-One Thousand and Forty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

21042
khi32
Twenty-One Thousand and Forty-Two in Base 32 Duotrigesimal
21043
khj32
Twenty-One Thousand and Forty-Three in Base 32 Duotrigesimal
21044
khk32
Twenty-One Thousand and Forty-Four in Base 32 Duotrigesimal
21046
khm32
Twenty-One Thousand and Forty-Six in Base 32 Duotrigesimal
21047
khn32
Twenty-One Thousand and Forty-Seven in Base 32 Duotrigesimal
21048
kho32
Twenty-One Thousand and Forty-Eight in Base 32 Duotrigesimal

Scientific Notation

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

2.1045e4

Reciprocal

A number multiplied with its reciprocal is one.

0.001hqd7dcq7e4832

The reciprocal of 21045 in Base 32 Duotrigesimal.

Palindrome?

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

The number khl32 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 forty-five is a composite number with 16 total factors (including 1 and itself).   See primes in Base 32 Duotrigesimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand and forty-five 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 twenty-one thousand and forty-five has the following 4 prime factors:

3
332
Three in Base 32 Duotrigesimal
5
532
Five in Base 32 Duotrigesimal
23
n32
Twenty-Three in Base 32 Duotrigesimal
61
1t32
Sixty-One in Base 32 Duotrigesimal

Prime Factorization

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

3321 · 5321 · n321 · 1t321 = khl32

Base Conversions

The number twenty-one thousand and forty-five in 35 different bases