Compare 9887 vs 10163
| Property | 9887 | 10163 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 98871 | 101631 |
| Prime factorization | 9887 | 10163 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9887 | 1, 10163 |
| Number of properties | 6 | 7 |
| Additive primes | 599th | |
| Cousin primes (2nd member) | 203rd | 205th |
| Harmonic primes | 444th | |
| Isolated primes | 813th | 829th |
| Long primes | 464th | |
| Primes | 1220th | 1248th |
| Safe primes | 115th | 119th |
| Sexy primes (1st member) | 415th | |
| Sophie germain primes | 193rd | |
| Roman numberals | ||
| Base 2 | 100110100111112 | 100111101100112 |
| Base 3 | 1111200123 | 1112211023 |
| Base 4 | 21221334 | 21323034 |
| Base 5 | 3040225 | 3111235 |
| Base 6 | 1134356 | 1150156 |
| Base 7 | 405537 | 414267 |
| Base 8 | 232378 | 236638 |
| Base 9 | 145059 | 148429 |
| Base 10 | 988710 | 1016310 |
| Base 11 | 747911 | 76aa11 |
| Base 12 | 587b12 | 5a6b12 |
| Base 13 | 466713 | 481a13 |
| Base 14 | 386314 | 39bd14 |
| Base 15 | 2de215 | 302815 |
| Base 16 | 269f16 | 27b316 |