997
Prime Number 997: Properties and Meaning
Short answer
The number 997 is an odd prime, so its only positive divisors are 1 and 997.
Is 997 prime?
ClassificationPrimeParityOddDivisor count2AbundanceDeficient
What is the prime factorization of 997?
Prime factorization
997
What are the divisors of 997?
Divisor count
2
Divisor sum
998
Proper divisor sum
1
How is 997 classified?
How is 997 represented in other numeral systems?
Decimal
997
Binary
1111100101
Octal
1745
Hexadecimal
3E5
Roman
CMXCVIILearn more →
In words
nine hundred ninety seven
Roots and powers
Square root
31.575307 Approximate
Cube root
9.989990 Approximate
Nearest lower square
961
Nearest higher square
1024
Nearest lower cube
729
Nearest higher cube
1000
What are the digit properties of 997?
Which numbers are related to 997?
Compare this number
FAQ for 997
- Is 997 prime?
- Yes
- What is the prime factorization of 997?
- 997
- Is 997 a perfect square?
- No
- What is 997 in binary?
- 1111100101
- What is 997 in Roman numerals?
- CMXCVII