Compare 9973 vs 10687
| Property | 9973 | 10687 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 99731 | 106871 |
| Prime factorization | 9973 | 10687 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9973 | 1, 10687 |
| Number of properties | 6 | 6 |
| Cousin primes (1st member) | 216th | |
| Harmonic primes | 447th | 476th |
| Isolated primes | 820th | 870th |
| Long primes | 500th | |
| Primes | 1229th | 1303rd |
| Pythagorean primes | 609th | |
| Sexy primes (2nd member) | 411th | |
| Super primes | 201st | 213th |
| Roman numberals | ||
| Base 2 | 100110111101012 | 101001101111112 |
| Base 3 | 1112001013 | 1121222113 |
| Base 4 | 21233114 | 22123334 |
| Base 5 | 3043435 | 3202225 |
| Base 6 | 1141016 | 1212516 |
| Base 7 | 410357 | 431057 |
| Base 8 | 233658 | 246778 |
| Base 9 | 146119 | 155849 |
| Base 10 | 997310 | 1068710 |
| Base 11 | 754711 | 803611 |
| Base 12 | 593112 | 622712 |
| Base 13 | 470213 | 4b3113 |
| Base 14 | 38c514 | 3c7514 |
| Base 15 | 2e4d15 | 327715 |
| Base 16 | 26f516 | 29bf16 |