Compare 121151 vs 121291
| Property | 121151 | 121291 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1211511 | 1212911 |
| Prime factorization | 121151 | 121291 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121151 | 1, 121291 |
| Number of properties | 7 | 5 |
| Additive primes | 4688th | |
| Chen primes | 4946th | |
| Dihedral primes | 14th | |
| Emirps | 2239th | 2241st |
| Isolated primes | 8539th | 8548th |
| Lucky primes | 1499th | |
| Primes | 11402nd | 11413th |
| Sexy primes (1st member) | 2852nd | |
| Ulam primes | 802nd | |
| Roman numberals | ||
| Base 2 | 111011001001111112 | 111011001110010112 |
| Base 3 | 200110120023 | 200111010213 |
| Base 4 | 1312103334 | 1312130234 |
| Base 5 | 123341015 | 123401315 |
| Base 6 | 23325156 | 23333116 |
| Base 7 | 10131327 | 10134227 |
| Base 8 | 3544778 | 3547138 |
| Base 9 | 2041629 | 2043379 |
| Base 10 | 12115110 | 12129110 |
| Base 11 | 8302811 | 8314511 |
| Base 12 | 5a13b12 | 5a23712 |
| Base 13 | 431b413 | 4329113 |
| Base 14 | 3221914 | 322b914 |
| Base 15 | 25d6b15 | 25e1115 |
| Base 16 | 1d93f16 | 1d9cb16 |