Compare 981887 vs 981893
| Property | 981887 | 981893 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 9818871 | 111 × 231 × 38811 |
| Prime factorization | 981887 | 11 × 23 × 3881 |
| Divisors count | 2 | 8 |
| Divisors | 1, 981887 | 1, 11, 23, 253, 3881, 42691, 89263, 981893 |
| Number of properties | 5 | 0 |
| Additive primes | 29618th | |
| Chen primes | 29496th | |
| Emirps | 10786th | |
| Primes | 77200th | |
| Twin primes (1st member) | 8049th | |
| Roman numberals | ||
| Base 2 | 111011111011011111112 | 111011111011100001012 |
| Base 3 | 12112122200123 | 12112122201023 |
| Base 4 | 32332313334 | 32332320114 |
| Base 5 | 2224100225 | 2224100335 |
| Base 6 | 330134356 | 330134456 |
| Base 7 | 112264347 | 112264437 |
| Base 8 | 35755778 | 35756058 |
| Base 9 | 17558059 | 17558129 |
| Base 10 | 98188710 | 98189310 |
| Base 11 | 61078511 | 61079011 |
| Base 12 | 3b427b12 | 3b428512 |
| Base 13 | 284bca13 | 284c0313 |
| Base 14 | 1b7b8b14 | 1b7b9314 |
| Base 15 | 145de215 | 145de815 |
| Base 16 | efb7f16 | efb8516 |