1275
Number 1275 properties
- 1275 is an odd number.
- 1275 is triangular and equals T50.
- 1275 is a Harshad number, which means it is divisible by the sum of its digits (1275 = 15, and 1275 is divisible by 15).
Number 1275 - properties and curiosities
1275 (number)
Prime factorization
Prime factorization of 1275: 3 × 5^2 × 17.
Divisors
Divisor count: 12
1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275
Factors of 1275 are: 1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275.
Representations
In octal, 1275 is represented as 2373.
In binary, 1275 is represented as 10011111011.
In hex, 1275 is represented as 4FB.
Roman numeral: MCCLXXV
Curiosities
- 1275 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 1275 prime?
No, 1275 is not prime.
What are the factors of 1275?
1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275
What is 1275 in binary?
10011111011