The Number

12312

Twelve Thousand Three Hundred and Twelve

In Base 22 Duovigesimal Is

139e22

The numbers with a 22 subscript use Base 22 Duovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

12309
139b22
Twelve Thousand Three Hundred and Nine in Base 22 Duovigesimal
12310
139c22
Twelve Thousand Three Hundred and Ten in Base 22 Duovigesimal
12311
139d22
Twelve Thousand Three Hundred and Eleven in Base 22 Duovigesimal
12313
139f22
Twelve Thousand Three Hundred and Thirteen in Base 22 Duovigesimal
12314
139g22
Twelve Thousand Three Hundred and Fourteen in Base 22 Duovigesimal
12315
139h22
Twelve Thousand Three Hundred and Fifteen in Base 22 Duovigesimal

Scientific Notation

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

1.2312e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000j0cjeg55g29922

The reciprocal of 12312 in Base 22 Duovigesimal.

Palindrome?

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

The number 139e22 is not a palindrome.

Not A Prime Number

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

Twelve thousand three hundred and twelve is a composite number with 40 total factors (including 1 and itself).   See primes in Base 22 Duovigesimal

A Composite

Composites have more than just these two factors.

Twelve thousand three hundred and twelve is a composite number with 40 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 thousand three hundred and twelve has the following 3 prime factors:

2
222
Two in Base 22 Duovigesimal
3
322
Three in Base 22 Duovigesimal
19
j22
Nineteen in Base 22 Duovigesimal

Prime Factorization

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

2223 · 3224 · j221 = 139e22

Base Conversions

The number twelve thousand three hundred and twelve in 35 different bases