Compare 10091 vs 10391
| Property | 10091 | 10391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 100911 | 103911 |
| Prime factorization | 10091 | 10391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 10091 | 1, 10391 |
| Number of properties | 8 | 5 |
| Additive primes | 594th | |
| Chen primes | 640th | 657th |
| Emirps | 248th | 258th |
| Good primes | 181st | |
| Isolated primes | 848th | |
| Long primes | 471st | |
| Primes | 1238th | 1273rd |
| Sophie germain primes | 192nd | |
| Twin primes (1st member) | 209th | |
| Ulam primes | 94th | |
| Roman numberals | ||
| Base 2 | 100111011010112 | 101000100101112 |
| Base 3 | 1112112023 | 1120202123 |
| Base 4 | 21312234 | 22021134 |
| Base 5 | 3103315 | 3130315 |
| Base 6 | 1144156 | 1200356 |
| Base 7 | 412647 | 422037 |
| Base 8 | 235538 | 242278 |
| Base 9 | 147529 | 152259 |
| Base 10 | 1009110 | 1039110 |
| Base 11 | 764411 | 789711 |
| Base 12 | 5a0b12 | 601b12 |
| Base 13 | 479313 | 496413 |
| Base 14 | 396b14 | 3b0314 |
| Base 15 | 2ecb15 | 312b15 |
| Base 16 | 276b16 | 289716 |