The Number

12

Twelve

In Base 27 Heptavigesimal Is

c27

The numbers with a 27 subscript use Base 27 Heptavigesimal notation.

For more familiar numbers: See Twelve in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

9
927
Nine in Base 27 Heptavigesimal
10
a27
Ten in Base 27 Heptavigesimal
11
b27
Eleven in Base 27 Heptavigesimal
13
d27
Thirteen in Base 27 Heptavigesimal
14
e27
Fourteen in Base 27 Heptavigesimal
15
f27
Fifteen in Base 27 Heptavigesimal

Scientific Notation

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

1.2e1

Reciprocal

A number multiplied with its reciprocal is one.

0.26k6k6k6k6k727

The reciprocal of 12 in Base 27 Heptavigesimal.

Palindrome?

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

The number c27 is a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Twelve is a composite number with 6 total factors (including 1 and itself).   See primes in Base 27 Heptavigesimal

A Composite

Composites have more than just these two factors.

Twelve is a composite number with 6 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 twelve has the following 2 prime factors:

2
227
Two in Base 27 Heptavigesimal
3
327
Three in Base 27 Heptavigesimal

Prime Factorization

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

2272 · 3271 = c27

Base Conversions

The number twelve in 35 different bases