Compare 9973 vs 10009
| Property | 9973 | 10009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 99731 | 100091 |
| Prime factorization | 9973 | 10009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9973 | 1, 10009 |
| Number of properties | 6 | 7 |
| Emirps | 242nd | |
| Happy primes | 201st | |
| Harmonic primes | 447th | |
| Isolated primes | 820th | |
| Lucky primes | 212th | |
| Primes | 1229th | 1231st |
| Pythagorean primes | 609th | 610th |
| Sexy primes (2nd member) | 411th | |
| Super primes | 201st | 202nd |
| Twin primes (2nd member) | 206th | |
| Roman numberals | ||
| Base 2 | 100110111101012 | 100111000110012 |
| Base 3 | 1112001013 | 1112012013 |
| Base 4 | 21233114 | 21301214 |
| Base 5 | 3043435 | 3100145 |
| Base 6 | 1141016 | 1142016 |
| Base 7 | 410357 | 411167 |
| Base 8 | 233658 | 234318 |
| Base 9 | 146119 | 146519 |
| Base 10 | 997310 | 1000910 |
| Base 11 | 754711 | 757a11 |
| Base 12 | 593112 | 596112 |
| Base 13 | 470213 | 472c13 |
| Base 14 | 38c514 | 390d14 |
| Base 15 | 2e4d15 | 2e7415 |
| Base 16 | 26f516 | 271916 |