Compare 981241 vs 981251
| Property | 981241 | 981251 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 9812411 | 6591 × 14891 |
| Prime factorization | 981241 | 659 × 1489 |
| Divisors count | 2 | 4 |
| Divisors | 1, 981241 | 1, 659, 1489, 981251 |
| Number of properties | 4 | 1 |
| Emirps | 10763rd | |
| Isolated primes | 61067th | |
| Lucky primes | 8487th | |
| Primes | 77154th | |
| Semiprimes | 206243rd | |
| Roman numberals | ||
| Base 2 | 111011111000111110012 | 111011111001000000112 |
| Base 3 | 12112120000213 | 12112120001223 |
| Base 4 | 32332033214 | 32332100034 |
| Base 5 | 2223444315 | 2224000015 |
| Base 6 | 330104416 | 330104556 |
| Base 7 | 112245227 | 112245357 |
| Base 8 | 35743718 | 35744038 |
| Base 9 | 17550079 | 17550189 |
| Base 10 | 98124110 | 98125110 |
| Base 11 | 61024811 | 61025711 |
| Base 12 | 3b3a2112 | 3b3a2b12 |
| Base 13 | 28482113 | 28482b13 |
| Base 14 | 1b784914 | 1b785514 |
| Base 15 | 145b1115 | 145b1b15 |
| Base 16 | ef8f916 | ef90316 |