The Number

7998

Seven Thousand Nine Hundred and Ninety-Eight

In Base 18 Octodecimal Is

16c618

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

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

Nearby Numbers

Positive, nonzero integers within three units

7995
16c318
Seven Thousand Nine Hundred and Ninety-Five in Base 18 Octodecimal
7996
16c418
Seven Thousand Nine Hundred and Ninety-Six in Base 18 Octodecimal
7997
16c518
Seven Thousand Nine Hundred and Ninety-Seven in Base 18 Octodecimal
7999
16c718
Seven Thousand Nine Hundred and Ninety-Nine in Base 18 Octodecimal
8000
16c818
Eight Thousand in Base 18 Octodecimal
8001
16c918
Eight Thousand 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.

7.998e3

Reciprocal

A number multiplied with its reciprocal is one.

0.000d24ab9a5gh0da18

The reciprocal of 7998 in Base 18 Octodecimal.

Palindrome?

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

The number 16c618 is not a palindrome.

Not A Prime Number

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

Seven thousand nine 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.

Seven thousand nine 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 seven thousand nine hundred and ninety-eight has the following 4 prime factors:

2
218
Two in Base 18 Octodecimal
3
318
Three in Base 18 Octodecimal
31
1d18
Thirty-One in Base 18 Octodecimal
43
2718
Forty-Three 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 · 3181 · 1d181 · 27181 = 16c618

Base Conversions

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