Compare 10087 vs 10091
| Property | 10087 | 10091 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 111 × 1311 | 100911 |
| Prime factorization | 7 × 11 × 131 | 10091 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 11, 77, 131, 917, 1441, 10087 | 1, 10091 |
| Number of properties | 0 | 8 |
| Additive primes | 594th | |
| Chen primes | 640th | |
| Emirps | 248th | |
| Good primes | 181st | |
| Long primes | 471st | |
| Primes | 1238th | |
| Sophie germain primes | 192nd | |
| Twin primes (1st member) | 209th | |
| Roman numberals | ||
| Base 2 | 100111011001112 | 100111011010112 |
| Base 3 | 1112111213 | 1112112023 |
| Base 4 | 21312134 | 21312234 |
| Base 5 | 3103225 | 3103315 |
| Base 6 | 1144116 | 1144156 |
| Base 7 | 412607 | 412647 |
| Base 8 | 235478 | 235538 |
| Base 9 | 147479 | 147529 |
| Base 10 | 1008710 | 1009110 |
| Base 11 | 764011 | 764411 |
| Base 12 | 5a0712 | 5a0b12 |
| Base 13 | 478c13 | 479313 |
| Base 14 | 396714 | 396b14 |
| Base 15 | 2ec715 | 2ecb15 |
| Base 16 | 276716 | 276b16 |