Compare 9882 vs 9887
| Property | 9882 | 9887 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 21 × 34 × 611 | 98871 |
| Prime factorization | 2 × 3 × 3 × 3 × 3 × 61 | 9887 |
| Divisors count | 20 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882 | 1, 9887 |
| Number of properties | 0 | 6 |
| Cousin primes (2nd member) | 203rd | |
| Harmonic primes | 444th | |
| Isolated primes | 813th | |
| Long primes | 464th | |
| Primes | 1220th | |
| Safe primes | 115th | |
| Roman numberals | ||
| Base 2 | 100110100110102 | 100110100111112 |
| Base 3 | 1111200003 | 1111200123 |
| Base 4 | 21221224 | 21221334 |
| Base 5 | 3040125 | 3040225 |
| Base 6 | 1134306 | 1134356 |
| Base 7 | 405457 | 405537 |
| Base 8 | 232328 | 232378 |
| Base 9 | 145009 | 145059 |
| Base 10 | 988210 | 988710 |
| Base 11 | 747411 | 747911 |
| Base 12 | 587612 | 587b12 |
| Base 13 | 466213 | 466713 |
| Base 14 | 385c14 | 386314 |
| Base 15 | 2ddc15 | 2de215 |
| Base 16 | 269a16 | 269f16 |