The Number

7998

Seven Thousand Nine Hundred and Ninety-Eight

In Base 15 Quindecimal Is

258315

The numbers with a 15 subscript use Base 15 Quindecimal 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
258015
Seven Thousand Nine Hundred and Ninety-Five in Base 15 Quindecimal
7996
258115
Seven Thousand Nine Hundred and Ninety-Six in Base 15 Quindecimal
7997
258215
Seven Thousand Nine Hundred and Ninety-Seven in Base 15 Quindecimal
7999
258415
Seven Thousand Nine Hundred and Ninety-Nine in Base 15 Quindecimal
8000
258515
Eight Thousand in Base 15 Quindecimal
8001
258615
Eight Thousand and One in Base 15 Quindecimal

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.

0.00064e2b689d43d4e15

The reciprocal of 7998 in Base 15 Quindecimal.

Palindrome?

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

The number 258315 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 15 Quindecimal

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
215
Two in Base 15 Quindecimal
3
315
Three in Base 15 Quindecimal
31
2115
Thirty-One in Base 15 Quindecimal
43
2d15
Forty-Three in Base 15 Quindecimal

Prime Factorization

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

2151 · 3151 · 21151 · 2d151 = 258315

Base Conversions

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