28th safe prime is 1283
28th safe prime is 1283.
1283 is 28th safe prime, its corresponding Sophie Germain prime is 641.
Learn more about Safe primes.
Neighbours#
| 46711 | 4797 | 50310 | 56313 | 5879 |
| 7199 | 8395 | 86313 | 88710 | 98312 |
| 101910 | 11879 | 128313 | 13078 | 13195 |
| 136713 | 143910 | 148719 | 15238 | 161911 |
| 18237 | 190710 | 20278 | 20399 | 206312 |
Compare with#
| 46711 | 4797 | 50310 | 56313 | 5879 |
| 7199 | 8395 | 86313 | 88710 | 98312 |
| 101910 | 11879 | 128313 | 13078 | 13195 |
| 136713 | 143910 | 148719 | 15238 | 161911 |
| 18237 | 190710 | 20278 | 20399 | 206312 |
Related#
- Learn more about Safe primes
- Check first 50 safe primes
- Check safe primes up to 10000
- Check all safe primes