Compare 9887 vs 10103
| Property | 9887 | 10103 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 98871 | 101031 |
| Prime factorization | 9887 | 10103 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9887 | 1, 10103 |
| Number of properties | 6 | 7 |
| Additive primes | 597th | |
| Cousin primes (2nd member) | 203rd | 204th |
| Harmonic primes | 444th | 450th |
| Isolated primes | 813th | 824th |
| Long primes | 464th | 472nd |
| Primes | 1220th | 1241st |
| Safe primes | 115th | 118th |
| Roman numberals | ||
| Base 2 | 100110100111112 | 100111011101112 |
| Base 3 | 1111200123 | 1112120123 |
| Base 4 | 21221334 | 21313134 |
| Base 5 | 3040225 | 3104035 |
| Base 6 | 1134356 | 1144356 |
| Base 7 | 405537 | 413127 |
| Base 8 | 232378 | 235678 |
| Base 9 | 145059 | 147659 |
| Base 10 | 988710 | 1010310 |
| Base 11 | 747911 | 765511 |
| Base 12 | 587b12 | 5a1b12 |
| Base 13 | 466713 | 47a213 |
| Base 14 | 386314 | 397914 |
| Base 15 | 2de215 | 2ed815 |
| Base 16 | 269f16 | 277716 |