Compare 9811 vs 10009
| Property | 9811 | 10009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 98111 | 100091 |
| Prime factorization | 9811 | 10009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 9811 | 1, 10009 |
| Number of properties | 7 | 7 |
| Additive primes | 579th | |
| Chen primes | 626th | |
| Emirps | 242nd | |
| Happy primes | 201st | |
| Isolated primes | 805th | |
| Long primes | 458th | |
| Lucky primes | 210th | 212th |
| Primes | 1210th | 1231st |
| Pythagorean primes | 610th | |
| Sexy primes (1st member) | 406th | |
| Super primes | 202nd | |
| Twin primes (2nd member) | 206th | |
| Roman numberals | ||
| Base 2 | 100110010100112 | 100111000110012 |
| Base 3 | 1111101013 | 1112012013 |
| Base 4 | 21211034 | 21301214 |
| Base 5 | 3032215 | 3100145 |
| Base 6 | 1132316 | 1142016 |
| Base 7 | 404147 | 411167 |
| Base 8 | 231238 | 234318 |
| Base 9 | 144119 | 146519 |
| Base 10 | 981110 | 1000910 |
| Base 11 | 740a11 | 757a11 |
| Base 12 | 581712 | 596112 |
| Base 13 | 460913 | 472c13 |
| Base 14 | 380b14 | 390d14 |
| Base 15 | 2d9115 | 2e7415 |
| Base 16 | 265316 | 271916 |