The Number

12798

Twelve Thousand Seven Hundred and Ninety-Eight

In Base 18 Octodecimal Is

239018

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

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

Nearby Numbers

Positive, nonzero integers within three units

12795
238f18
Twelve Thousand Seven Hundred and Ninety-Five in Base 18 Octodecimal
12796
238g18
Twelve Thousand Seven Hundred and Ninety-Six in Base 18 Octodecimal
12797
238h18
Twelve Thousand Seven Hundred and Ninety-Seven in Base 18 Octodecimal
12799
239118
Twelve Thousand Seven Hundred and Ninety-Nine in Base 18 Octodecimal
12800
239218
Twelve Thousand Eight Hundred in Base 18 Octodecimal
12801
239318
Twelve Thousand Eight 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.

1.2798e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00083bb2h5c9a4a18

The reciprocal of 12798 in Base 18 Octodecimal.

Palindrome?

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

The number 239018 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 seven hundred and ninety-eight is a composite number with 20 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

Twelve thousand seven hundred and ninety-eight is a composite number with 20 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 seven hundred and ninety-eight has the following 3 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
79
4718
Seventy-Nine 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 · 3184 · 47181 = 239018

Base Conversions

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