The Number

27898

Twenty-Seven Thousand Eight Hundred and Ninety-Eight

In Base 18 Octodecimal Is

4e1g18

The numbers with a 18 subscript use Base 18 Octodecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

27895
4e1d18
Twenty-Seven Thousand Eight Hundred and Ninety-Five in Base 18 Octodecimal
27896
4e1e18
Twenty-Seven Thousand Eight Hundred and Ninety-Six in Base 18 Octodecimal
27897
4e1f18
Twenty-Seven Thousand Eight Hundred and Ninety-Seven in Base 18 Octodecimal
27899
4e1h18
Twenty-Seven Thousand Eight Hundred and Ninety-Nine in Base 18 Octodecimal
27900
4e2018
Twenty-Seven Thousand Nine Hundred in Base 18 Octodecimal
27901
4e2118
Twenty-Seven Thousand Nine Hundred and One in Base 18 Octodecimal

Scientific Notation

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

2.7898e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0003dd2ghc23hh4b18

The reciprocal of 27898 in Base 18 Octodecimal.

Palindrome?

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

The number 4e1g18 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 eight hundred and ninety-eight is a composite number with 16 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Twenty-seven thousand eight hundred and ninety-eight is a composite number with 16 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 eight hundred and ninety-eight has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
13
d18
Thirteen in Base 18 Octodecimal
29
1b18
Twenty-Nine in Base 18 Octodecimal
37
2118
Thirty-Seven in Base 18 Octodecimal

Prime Factorization

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

2181 · d181 · 1b181 · 21181 = 4e1g18

Base Conversions

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