13th safe prime is 347
13th safe prime is 347.
347 is 13th safe prime, its corresponding Sophie Germain prime is 173.
Learn more about Safe primes.
Neighbours#
| 537 | 738 | 1138 | 2332 | 4722 |
| 5913 | 8311 | 10721 | 16712 | 17914 |
| 22712 | 26315 | 34711 | 35910 | 38315 |
| 46711 | 4797 | 50310 | 56313 | 5879 |
| 7199 | 8395 | 86313 | 88710 | 98312 |
Compare with#
| 537 | 738 | 1138 | 2332 | 4722 |
| 5913 | 8311 | 10721 | 16712 | 17914 |
| 22712 | 26315 | 34711 | 35910 | 38315 |
| 46711 | 4797 | 50310 | 56313 | 5879 |
| 7199 | 8395 | 86313 | 88710 | 98312 |
Related#
- Learn more about Safe primes
- Check first 50 safe primes
- Check safe primes up to 500
- Check all safe primes