Compare 422621 vs 422987
| Property | 422621 | 422987 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4226211 | 4229871 |
| Prime factorization | 422621 | 422987 |
| Divisors count | 2 | 2 |
| Divisors | 1, 422621 | 1, 422987 |
| Number of properties | 5 | 4 |
| Additive primes | 14074th | |
| Chen primes | 14292nd | 14303rd |
| Isolated primes | 27622nd | 27642nd |
| Primes | 35587th | 35615th |
| Safe primes | 2152nd | |
| Sexy primes (1st member) | 8007th | |
| Roman numberals | ||
| Base 2 | 11001110010110111012 | 11001110100010010112 |
| Base 3 | 2101102011223 | 2101110200123 |
| Base 4 | 12130231314 | 12131010234 |
| Base 5 | 1020104415 | 1020134225 |
| Base 6 | 130203256 | 130221356 |
| Base 7 | 34100637 | 34111257 |
| Base 8 | 14713358 | 14721138 |
| Base 9 | 7136489 | 7142059 |
| Base 10 | 42262110 | 42298710 |
| Base 11 | 26958111 | 26988411 |
| Base 12 | 1846a512 | 18494b12 |
| Base 13 | 11a49413 | 11a6b613 |
| Base 14 | b003314 | b021514 |
| Base 15 | 8534b15 | 854e215 |
| Base 16 | 672dd16 | 6744b16 |