The Number

2012

Two Thousand and Twelve

In Base 21 Unovigesimal Is

4bh21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Two Thousand and Twelve in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

2009
4be21
Two Thousand and Nine in Base 21 Unovigesimal
2010
4bf21
Two Thousand and Ten in Base 21 Unovigesimal
2011
4bg21
Two Thousand and Eleven in Base 21 Unovigesimal
2013
4bi21
Two Thousand and Thirteen in Base 21 Unovigesimal
2014
4bj21
Two Thousand and Fourteen in Base 21 Unovigesimal
2015
4bk21
Two Thousand and Fifteen in Base 21 Unovigesimal

Scientific Notation

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

2.012e3

Reciprocal

A number multiplied with its reciprocal is one.

0.004cdi64hj732kb21

The reciprocal of 2012 in Base 21 Unovigesimal.

Palindrome?

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

The number 4bh21 is not a palindrome.

Not A Prime Number

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

Two thousand and twelve is a composite number with 6 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Two thousand and 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 two thousand and twelve has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
503
12k21
Five Hundred and Three in Base 21 Unovigesimal

Prime Factorization

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

2212 · 12k211 = 4bh21

Base Conversions

The number two thousand and twelve in 35 different bases