Compare 9859 vs 9887
| Property | 9859 | 9887 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 98591 | 98871 |
| Prime factorization | 9859 | 9887 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9859 | 1, 9887 |
| Number of properties | 4 | 6 |
| Additive primes | 584th | |
| Cousin primes (2nd member) | 203rd | |
| Harmonic primes | 444th | |
| Isolated primes | 813th | |
| Long primes | 464th | |
| Primes | 1217th | 1220th |
| Safe primes | 115th | |
| Super primes | 199th | |
| Twin primes (2nd member) | 204th | |
| Roman numberals | ||
| Base 2 | 100110100000112 | 100110100111112 |
| Base 3 | 1111120113 | 1111200123 |
| Base 4 | 21220034 | 21221334 |
| Base 5 | 3034145 | 3040225 |
| Base 6 | 1133516 | 1134356 |
| Base 7 | 405137 | 405537 |
| Base 8 | 232038 | 232378 |
| Base 9 | 144649 | 145059 |
| Base 10 | 985910 | 988710 |
| Base 11 | 745311 | 747911 |
| Base 12 | 585712 | 587b12 |
| Base 13 | 464513 | 466713 |
| Base 14 | 384314 | 386314 |
| Base 15 | 2dc415 | 2de215 |
| Base 16 | 268316 | 269f16 |