47th additive prime is 409
47th additive prime is 409.
409 is 47th additive prime because sum of its digits is 13 which is also prime.
Learn more about Additive primes.
Neighbours#
| 28310 | 31114 | 31316 | 31714 | 33111 |
| 33712 | 35315 | 35910 | 37312 | 37911 |
| 3979 | 4018 | 40910 | 4217 | 44310 |
| 44910 | 46113 | 46310 | 46711 | 48711 |
| 55710 | 5718 | 57712 | 59314 | 59911 |
Compare with#
| 28310 | 31114 | 31316 | 31714 | 33111 |
| 33712 | 35315 | 35910 | 37312 | 37911 |
| 3979 | 4018 | 40910 | 4217 | 44310 |
| 44910 | 46113 | 46310 | 46711 | 48711 |
| 55710 | 5718 | 57712 | 59314 | 59911 |
Related#
- Learn more about Additive primes
- Check first 50 additive primes
- Check additive primes up to 500
- Check all additive primes