245
Number 245 properties
- 245 is an odd number.
Number 245 - properties and curiosities
245 (number)
Prime factorization
Prime factorization of 245: 5 × 7^2.
Divisors
Divisor count: 6
1, 5, 7, 35, 49, 245
Factors of 245 are: 1, 5, 7, 35, 49, 245.
Representations
In octal, 245 is represented as 365.
In binary, 245 is represented as 11110101.
In hex, 245 is represented as F5.
Roman numeral: CCXLV
Curiosities
- 245 has unique arithmetic behavior worth exploring through its factors and representations.
Related numbers
Nearby primes: 233, 239, 241, 251, 257, 263
Quick answers
Is 245 prime?
No, 245 is not prime.
What are the factors of 245?
1, 5, 7, 35, 49, 245
What is 245 in binary?
11110101