1972nd additive prime is 42227
1972nd additive prime is 42227.
42227 is 1972nd additive prime because sum of its digits is 17 which is also prime.
Learn more about Additive primes.
Neighbours#
420616 | 420836 | 420898 | 421317 | 421395 |
421576 | 421797 | 4219310 | 421977 | 422095 |
4222110 | 422237 | 422277 | 422816 | 422835 |
423317 | 423376 | 423597 | 423737 | 423919 |
4240312 | 424078 | 424099 | 424436 | 4246113 |
Compare with#
420616 | 420836 | 420898 | 421317 | 421395 |
421576 | 421797 | 4219310 | 421977 | 422095 |
4222110 | 422237 | 422277 | 422816 | 422835 |
423317 | 423376 | 423597 | 423737 | 423919 |
4240312 | 424078 | 424099 | 424436 | 4246113 |
Related#
- Learn more about Additive primes
- Check first 1000 additive primes
- Check additive primes up to 10000
- Check all additive primes