Compare 121189 vs 121291
| Property | 121189 | 121291 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1211891 | 1212911 |
| Prime factorization | 121189 | 121291 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121189 | 1, 121291 |
| Number of properties | 4 | 5 |
| Emirps | 2241st | |
| Isolated primes | 8542nd | 8548th |
| Long primes | 4272nd | |
| Lucky primes | 1499th | |
| Primes | 11407th | 11413th |
| Pythagorean primes | 5675th | |
| Ulam primes | 802nd | |
| Roman numberals | ||
| Base 2 | 111011001011001012 | 111011001110010112 |
| Base 3 | 200110201113 | 200111010213 |
| Base 4 | 1312112114 | 1312130234 |
| Base 5 | 123342245 | 123401315 |
| Base 6 | 23330216 | 23333116 |
| Base 7 | 10132157 | 10134227 |
| Base 8 | 3545458 | 3547138 |
| Base 9 | 2042149 | 2043379 |
| Base 10 | 12118910 | 12129110 |
| Base 11 | 8306211 | 8314511 |
| Base 12 | 5a17112 | 5a23712 |
| Base 13 | 4321313 | 4329113 |
| Base 14 | 3224514 | 322b914 |
| Base 15 | 25d9415 | 25e1115 |
| Base 16 | 1d96516 | 1d9cb16 |