1229
Number 1229 properties
- 1229 is an odd number.
- 1229 is a prime number, which means it is only divisible by 1 and itself.
- 1229 is a Sophie Germain prime, which means that 2 x 1229 + 1 = 2459 is also a prime number.
Number 1229 - properties and curiosities
1229 (number)
Prime factorization
Prime factorization of 1229: 1229.
Divisors
Divisor count: 2
1, 1229
Factors of 1229 are: 1, 1229.
Representations
In octal, 1229 is represented as 2315.
In binary, 1229 is represented as 10011001101.
In hex, 1229 is represented as 4CD.
Roman numeral: MCCXXIX
Curiosities
- 1229 is part of the infinite sequence of prime numbers.
Related numbers
Quick answers
Is 1229 prime?
Yes, 1229 is prime.
What are the factors of 1229?
1, 1229
What is 1229 in binary?
10011001101