Compare 121291 vs 123239
| Property | 121291 | 123239 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1212911 | 1232391 |
| Prime factorization | 121291 | 123239 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121291 | 1, 123239 |
| Number of properties | 5 | 4 |
| Chen primes | 5031st | |
| Emirps | 2241st | |
| Isolated primes | 8548th | 8672nd |
| Lucky primes | 1499th | |
| Primes | 11413th | 11583rd |
| Ulam primes | 802nd | 814th |
| Roman numberals | ||
| Base 2 | 111011001110010112 | 111100001011001112 |
| Base 3 | 200111010213 | 200210011023 |
| Base 4 | 1312130234 | 1320112134 |
| Base 5 | 123401315 | 124204245 |
| Base 6 | 23333116 | 23503156 |
| Base 7 | 10134227 | 10222047 |
| Base 8 | 3547138 | 3605478 |
| Base 9 | 2043379 | 2070429 |
| Base 10 | 12129110 | 12323910 |
| Base 11 | 8314511 | 8465611 |
| Base 12 | 5a23712 | 5b39b12 |
| Base 13 | 4329113 | 4412c13 |
| Base 14 | 322b914 | 32cab14 |
| Base 15 | 25e1115 | 267ae15 |
| Base 16 | 1d9cb16 | 1e16716 |