The Number

21967

Twenty-One Thousand Nine Hundred and Sixty-Seven

In Base 12 Duodecimal Is

1086712

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

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

Nearby Numbers

Positive, nonzero integers within three units

21964
1086412
Twenty-One Thousand Nine Hundred and Sixty-Four in Base 12 Duodecimal
21965
1086512
Twenty-One Thousand Nine Hundred and Sixty-Five in Base 12 Duodecimal
21966
1086612
Twenty-One Thousand Nine Hundred and Sixty-Six in Base 12 Duodecimal
21968
1086812
Twenty-One Thousand Nine Hundred and Sixty-Eight in Base 12 Duodecimal
21969
1086912
Twenty-One Thousand Nine Hundred and Sixty-Nine in Base 12 Duodecimal
21970
1086a12
Twenty-One Thousand Nine Hundred and Seventy in Base 12 Duodecimal

Scientific Notation

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

2.1967e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000b3b1b9763521b6a12

The reciprocal of 21967 in Base 12 Duodecimal.

Palindrome?

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

The number 1086712 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 nine hundred and sixty-seven is a composite number with 4 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 nine hundred and sixty-seven 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 nine hundred and sixty-seven has the following 2 prime factors:

11
b12
Eleven in Base 12 Duodecimal
1997
11a512
One Thousand Nine Hundred and Ninety-Seven in Base 12 Duodecimal

Prime Factorization

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

b121 · 11a5121 = 1086712

Base Conversions

The number twenty-one thousand nine hundred and sixty-seven in 35 different bases