The Number

12844

Twelve Thousand Eight Hundred and Forty-Four

In Base 21 Unovigesimal Is

182d21

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

For more familiar numbers: See Twelve Thousand Eight Hundred and Forty-Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

12841
182a21
Twelve Thousand Eight Hundred and Forty-One in Base 21 Unovigesimal
12842
182b21
Twelve Thousand Eight Hundred and Forty-Two in Base 21 Unovigesimal
12843
182c21
Twelve Thousand Eight Hundred and Forty-Three in Base 21 Unovigesimal
12845
182e21
Twelve Thousand Eight Hundred and Forty-Five in Base 21 Unovigesimal
12846
182f21
Twelve Thousand Eight Hundred and Forty-Six in Base 21 Unovigesimal
12847
182g21
Twelve Thousand Eight Hundred and Forty-Seven in Base 21 Unovigesimal

Scientific Notation

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

1.2844e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000f2kb03fc9b321

The reciprocal of 12844 in Base 21 Unovigesimal.

Palindrome?

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

The number 182d21 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 eight hundred and forty-four is a composite number with 18 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Twelve thousand eight hundred and forty-four is a composite number with 18 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 eight hundred and forty-four has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal
19
j21
Nineteen 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 · d212 · j211 = 182d21

Base Conversions

The number twelve thousand eight hundred and forty-four in 35 different bases