Compare 1012213 vs 1012221
| Property | 1012213 | 1012221 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 10122131 | 32 × 71 × 160671 |
| Prime factorization | 1012213 | 3 × 3 × 7 × 16067 |
| Divisors count | 2 | 12 |
| Divisors | 1, 1012213 | 1, 3, 7, 9, 21, 63, 16067, 48201, 112469, 144603, 337407, 1012221 |
| Number of properties | 3 | 0 |
| Cousin primes (1st member) | 8244th | |
| Isolated primes | 62874th | |
| Primes | 79405th | |
| Roman numberals | ||
| Base 2 | 111101110001111101012 | 111101110001111111012 |
| Base 3 | 12201021111013 | 12201021112003 |
| Base 4 | 33130133114 | 33130133314 |
| Base 5 | 2243423235 | 2243423415 |
| Base 6 | 334101016 | 334101136 |
| Base 7 | 114140267 | 114140407 |
| Base 8 | 36707658 | 36707758 |
| Base 9 | 18124419 | 18124509 |
| Base 10 | 101221310 | 101222110 |
| Base 11 | 63154411 | 63155111 |
| Base 12 | 40993112 | 40993912 |
| Base 13 | 29595713 | 29596213 |
| Base 14 | 1c4c4d14 | 1c4c5714 |
| Base 15 | 14edad15 | 14edb615 |
| Base 16 | f71f516 | f71fd16 |