The Number

25

Twenty-Five

In Base 12 Duodecimal Is

2112

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

For more familiar numbers: See Twenty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

22
1a12
Twenty-Two in Base 12 Duodecimal
23
1b12
Twenty-Three in Base 12 Duodecimal
24
2012
Twenty-Four in Base 12 Duodecimal
26
2212
Twenty-Six in Base 12 Duodecimal
27
2312
Twenty-Seven in Base 12 Duodecimal
28
2412
Twenty-Eight in Base 12 Duodecimal

Scientific Notation

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

2.5e1

Reciprocal

A number multiplied with its reciprocal is one.

0.05915343a0b62a6812

The reciprocal of 25 in Base 12 Duodecimal.

Palindrome?

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

The number 2112 is not a palindrome.

Not A Prime Number

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

Twenty-five is a composite number with 3 total factors (including 1 and itself).   See primes in Base 12 Duodecimal

A Composite

Composites have more than just these two factors.

Twenty-five is a composite number with 3 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-five has the following 1 prime factor:

5
512
Five in Base 12 Duodecimal

Prime Factorization

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

5122 = 2112

Base Conversions

The number twenty-five in 35 different bases