The Number

27994

Twenty-Seven Thousand Nine Hundred and Ninety-Four

In Base 21 Unovigesimal Is

30a121

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

For more familiar numbers: See Twenty-Seven Thousand Nine Hundred and Ninety-Four in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

27991
309j21
Twenty-Seven Thousand Nine Hundred and Ninety-One in Base 21 Unovigesimal
27992
309k21
Twenty-Seven Thousand Nine Hundred and Ninety-Two in Base 21 Unovigesimal
27993
30a021
Twenty-Seven Thousand Nine Hundred and Ninety-Three in Base 21 Unovigesimal
27995
30a221
Twenty-Seven Thousand Nine Hundred and Ninety-Five in Base 21 Unovigesimal
27996
30a321
Twenty-Seven Thousand Nine Hundred and Ninety-Six in Base 21 Unovigesimal
27997
30a421
Twenty-Seven Thousand Nine Hundred and Ninety-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.

2.7994e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0006jif7ja97e6621

The reciprocal of 27994 in Base 21 Unovigesimal.

Palindrome?

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

The number 30a121 is not a palindrome.

Not A Prime Number

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

Twenty-seven thousand nine hundred and ninety-four is a composite number with 4 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Twenty-seven thousand nine hundred and ninety-four is a composite number with 4 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-seven thousand nine hundred and ninety-four has the following 2 prime factors:

2
221
Two in Base 21 Unovigesimal
13997
1afb21
Thirteen Thousand Nine Hundred and Ninety-Seven in Base 21 Unovigesimal

Prime Factorization

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

2211 · 1afb211 = 30a121

Base Conversions

The number twenty-seven thousand nine hundred and ninety-four in 35 different bases