Compare 9661 vs 10009
| Property | 9661 | 10009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 96611 | 100091 |
| Prime factorization | 9661 | 10009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9661 | 1, 10009 |
| Number of properties | 9 | 7 |
| Centered square primes | 25th | |
| Chen primes | 618th | |
| Emirps | 224th | 242nd |
| Happy primes | 201st | |
| Harmonic primes | 434th | |
| Isolated primes | 794th | |
| Lucky primes | 207th | 212th |
| Primes | 1193rd | 1231st |
| Pythagorean primes | 592nd | 610th |
| Super primes | 196th | 202nd |
| Twin primes (2nd member) | 206th | |
| Roman numberals | ||
| Base 2 | 100101101111012 | 100111000110012 |
| Base 3 | 1110202113 | 1112012013 |
| Base 4 | 21123314 | 21301214 |
| Base 5 | 3021215 | 3100145 |
| Base 6 | 1124216 | 1142016 |
| Base 7 | 401117 | 411167 |
| Base 8 | 226758 | 234318 |
| Base 9 | 142249 | 146519 |
| Base 10 | 966110 | 1000910 |
| Base 11 | 729311 | 757a11 |
| Base 12 | 571112 | 596112 |
| Base 13 | 452213 | 472c13 |
| Base 14 | 374114 | 390d14 |
| Base 15 | 2ce115 | 2e7415 |
| Base 16 | 25bd16 | 271916 |