Compare 10091 vs 10781
| Property | 10091 | 10781 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 100911 | 107811 |
| Prime factorization | 10091 | 10781 |
| Divisors count | 2 | 2 |
| Divisors | 1, 10091 | 1, 10781 |
| Number of properties | 8 | 9 |
| Additive primes | 594th | 631st |
| Centered heptagonal primes | 16th | |
| Chen primes | 640th | 675th |
| Emirps | 248th | 270th |
| Good primes | 181st | |
| Isolated primes | 878th | |
| Long primes | 471st | 504th |
| Primes | 1238th | 1313th |
| Pythagorean primes | 648th | |
| Sophie germain primes | 192nd | 204th |
| Twin primes (1st member) | 209th | |
| Roman numberals | ||
| Base 2 | 100111011010112 | 101010000111012 |
| Base 3 | 1112112023 | 1122100223 |
| Base 4 | 21312234 | 22201314 |
| Base 5 | 3103315 | 3211115 |
| Base 6 | 1144156 | 1215256 |
| Base 7 | 412647 | 433017 |
| Base 8 | 235538 | 250358 |
| Base 9 | 147529 | 157089 |
| Base 10 | 1009110 | 1078110 |
| Base 11 | 764411 | 811111 |
| Base 12 | 5a0b12 | 62a512 |
| Base 13 | 479313 | 4ba413 |
| Base 14 | 396b14 | 3d0114 |
| Base 15 | 2ecb15 | 32db15 |
| Base 16 | 276b16 | 2a1d16 |