Compare 9887 vs 10067
| Property | 9887 | 10067 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 98871 | 100671 |
| Prime factorization | 9887 | 10067 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9887 | 1, 10067 |
| Number of properties | 6 | 8 |
| Chen primes | 638th | |
| Cousin primes (2nd member) | 203rd | |
| Emirps | 245th | |
| Good primes | 180th | |
| Happy primes | 203rd | |
| Harmonic primes | 444th | 448th |
| Isolated primes | 813th | |
| Long primes | 464th | |
| Primes | 1220th | 1235th |
| Safe primes | 115th | |
| Sexy primes (2nd member) | 412th | |
| Twin primes (1st member) | 208th | |
| Roman numberals | ||
| Base 2 | 100110100111112 | 100111010100112 |
| Base 3 | 1111200123 | 1112102123 |
| Base 4 | 21221334 | 21311034 |
| Base 5 | 3040225 | 3102325 |
| Base 6 | 1134356 | 1143356 |
| Base 7 | 405537 | 412317 |
| Base 8 | 232378 | 235238 |
| Base 9 | 145059 | 147259 |
| Base 10 | 988710 | 1006710 |
| Base 11 | 747911 | 762211 |
| Base 12 | 587b12 | 59ab12 |
| Base 13 | 466713 | 477513 |
| Base 14 | 386314 | 395114 |
| Base 15 | 2de215 | 2eb215 |
| Base 16 | 269f16 | 275316 |