Compare 401987 vs 402371
| Property | 401987 | 402371 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4019871 | 4023711 |
| Prime factorization | 401987 | 402371 |
| Divisors count | 2 | 2 |
| Divisors | 1, 401987 | 1, 402371 |
| Number of properties | 7 | 6 |
| Additive primes | 13435th | 13452nd |
| Chen primes | 13715th | 13727th |
| Happy primes | 5036th | |
| Isolated primes | 26371st | 26389th |
| Primes | 34000th | 34032nd |
| Sexy primes (1st member) | 7673rd | |
| Sexy primes (2nd member) | 7672nd | |
| Sexy prime triplets (2nd member) | 1466th | |
| Sophie germain primes | 3605th | |
| Roman numberals | ||
| Base 2 | 11000100010010000112 | 11000100011110000112 |
| Base 3 | 2021021021023 | 2021022211223 |
| Base 4 | 12020210034 | 12020330034 |
| Base 5 | 1003304225 | 1003334415 |
| Base 6 | 123410156 | 123424556 |
| Base 7 | 32626557 | 32640447 |
| Base 8 | 14211038 | 14217038 |
| Base 9 | 6723729 | 6728489 |
| Base 10 | 40198710 | 40237110 |
| Base 11 | 25502311 | 25534211 |
| Base 12 | 17476b12 | 174a2b12 |
| Base 13 | 110c8113 | 1111b813 |
| Base 14 | a66d514 | a68cb14 |
| Base 15 | 7e19215 | 7e34b15 |
| Base 16 | 6224316 | 623c316 |