Compare 997001 vs 997111
| Property | 997001 | 997111 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 9970011 | 9971111 |
| Prime factorization | 997001 | 997111 |
| Divisors count | 2 | 2 |
| Divisors | 1, 997001 | 1, 997111 |
| Number of properties | 5 | 3 |
| Emirps | 11107th | 11112th |
| Good primes | 2662nd | |
| Isolated primes | 61982nd | |
| Primes | 78277th | 78291st |
| Super primes | 7686th | |
| Twin primes (2nd member) | 8151st | |
| Roman numberals | ||
| Base 2 | 111100110110100010012 | 111100110110111101112 |
| Base 3 | 12121221212223 | 12121222100013 |
| Base 4 | 33031220214 | 33031233134 |
| Base 5 | 2234010015 | 2234014215 |
| Base 6 | 332114256 | 332121316 |
| Base 7 | 113214657 | 113220137 |
| Base 8 | 36332118 | 36333678 |
| Base 9 | 17785589 | 17787019 |
| Base 10 | 99700110 | 99711110 |
| Base 11 | 62107511 | 62116511 |
| Base 12 | 400b7512 | 40104712 |
| Base 13 | 28ba5513 | 28bb0b13 |
| Base 14 | 1bd4a514 | 1bd54314 |
| Base 15 | 14a61b15 | 14a69115 |
| Base 16 | f368916 | f36f716 |