643rd chen prime is 10139
Neighbours#
| 99298 | 99419 | 99679 | 100078 | 100377 |
| 100397 | 1006110 | 100679 | 100798 | 100919 |
| 101115 | 101337 | 101396 | 101699 | 101818 |
| 101935 | 102118 | 1024711 | 102598 | 1027110 |
| 102895 | 103019 | 103137 | 103318 | 1034311 |
Compare with#
| 99298 | 99419 | 99679 | 100078 | 100377 |
| 100397 | 1006110 | 100679 | 100798 | 100919 |
| 101115 | 101337 | 101396 | 101699 | 101818 |
| 101935 | 102118 | 1024711 | 102598 | 1027110 |
| 102895 | 103019 | 103137 | 103318 | 1034311 |
Related#
- Learn more about Chen primes
- Check first 1000 chen primes
- Check chen primes up to 10000
- Check all chen primes