The Number

21330

Twenty-One Thousand Three Hundred and Thirty

In Base 12 Duodecimal Is

1041612

The numbers with a 12 subscript use Base 12 Duodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

21327
1041312
Twenty-One Thousand Three Hundred and Twenty-Seven in Base 12 Duodecimal
21328
1041412
Twenty-One Thousand Three Hundred and Twenty-Eight in Base 12 Duodecimal
21329
1041512
Twenty-One Thousand Three Hundred and Twenty-Nine in Base 12 Duodecimal
21331
1041712
Twenty-One Thousand Three Hundred and Thirty-One in Base 12 Duodecimal
21332
1041812
Twenty-One Thousand Three Hundred and Thirty-Two in Base 12 Duodecimal
21333
1041912
Twenty-One Thousand Three Hundred and Thirty-Three in Base 12 Duodecimal

Scientific Notation

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

2.1330e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000b7ba660222b887912

The reciprocal of 21330 in Base 12 Duodecimal.

Palindrome?

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

The number 1041612 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 thirty is a composite number with 32 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Twenty-one thousand three hundred and thirty is a composite number with 32 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 thirty has the following 4 prime factors:

2
212
Two in Base 12 Duodecimal
3
312
Three in Base 12 Duodecimal
5
512
Five in Base 12 Duodecimal
79
6712
Seventy-Nine in Base 12 Duodecimal

Prime Factorization

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

2121 · 3123 · 5121 · 67121 = 1041612

Base Conversions

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