7988
Number 7988: Properties, Factors, and Mathematical Facts
Short answer
The number 7988 is an even composite number with 6 positive divisors. Its prime factorization is 2² × 1997. It is also a deficient number, which gives it several notable mathematical relationships.
Is 7988 prime?
ClassificationCompositeParityEvenDivisor count6AbundanceDeficient
What is the prime factorization of 7988?
Prime factorization
2 squared times 1997
What are the divisors of 7988?
Divisor count
6
Divisor sum
13,986
Proper divisor sum
5,998
- 1
- 2
- 4
- 1997
- 3994
- 7988
How is 7988 classified?
How is 7988 represented in other numeral systems?
Decimal
7988
Binary
1111100110100
Octal
17464
Hexadecimal
1F34
Roman
No conventional Roman numeral
In words
seven thousand nine hundred eighty eight
Roots and powers
Square root
89.375612 Approximate
Cube root
19.989995 Approximate
Nearest lower square
7921
Nearest higher square
8100
Nearest lower cube
6859
Nearest higher cube
8000
What are the digit properties of 7988?
Which numbers are related to 7988?
Why these results are true
- 7988 is composite because it has positive divisors other than 1 and itself.
Compare this number
FAQ for 7988
- Is 7988 prime?
- No
- What is the prime factorization of 7988?
- 2² × 1997
- Is 7988 a perfect square?
- No
- What is 7988 in binary?
- 1111100110100