1,231 is a prime number from 1001-2000. 1,231 has 2 factors, 1 and 1,231. It is the 202nd prime number, and the 34th prime number from 1001-2000.
Relationships with other odd numbers
The numbers before
- 1,229 is the previous prime number.
- They are no odd numbers between 1,229 and 1,231. They are twin primes.
The numbers after
- 1,237 is the next prime number.
- They are sexy primes.