Compare 9901 vs 9973
| Property | 9901 | 9973 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 99011 | 99731 |
| Prime factorization | 9901 | 9973 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9901 | 1, 9973 |
| Number of properties | 7 | 6 |
| Additive primes | 585th | |
| Centered decagonal primes | 26th | |
| Chen primes | 630th | |
| Harmonic primes | 447th | |
| Isolated primes | 814th | 820th |
| Primes | 1221st | 1229th |
| Pythagorean primes | 605th | 609th |
| Sexy primes (1st member) | 409th | |
| Sexy primes (2nd member) | 411th | |
| Super primes | 201st | |
| Roman numberals | ||
| Base 2 | 100110101011012 | 100110111101012 |
| Base 3 | 1111202013 | 1112001013 |
| Base 4 | 21222314 | 21233114 |
| Base 5 | 3041015 | 3043435 |
| Base 6 | 1135016 | 1141016 |
| Base 7 | 406037 | 410357 |
| Base 8 | 232558 | 233658 |
| Base 9 | 145219 | 146119 |
| Base 10 | 990110 | 997310 |
| Base 11 | 749111 | 754711 |
| Base 12 | 589112 | 593112 |
| Base 13 | 467813 | 470213 |
| Base 14 | 387314 | 38c514 |
| Base 15 | 2e0115 | 2e4d15 |
| Base 16 | 26ad16 | 26f516 |