Compare 10639 vs 10891
| Property | 10639 | 10891 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 106391 | 108911 |
| Prime factorization | 10639 | 10891 |
| Divisors count | 2 | 2 |
| Divisors | 1, 10639 | 1, 10891 |
| Number of properties | 5 | 6 |
| Additive primes | 624th | 636th |
| Chen primes | 670th | 682nd |
| Emirps | 266th | 275th |
| Isolated primes | 865th | |
| Lucky primes | 225th | |
| Primes | 1298th | 1325th |
| Twin primes (2nd member) | 220th | |
| Roman numberals | ||
| Base 2 | 101001100011112 | 101010100010112 |
| Base 3 | 1121210013 | 1122211013 |
| Base 4 | 22120334 | 22220234 |
| Base 5 | 3200245 | 3220315 |
| Base 6 | 1211316 | 1222316 |
| Base 7 | 430067 | 435167 |
| Base 8 | 246178 | 252138 |
| Base 9 | 155319 | 158419 |
| Base 10 | 1063910 | 1089110 |
| Base 11 | 7aa211 | 820111 |
| Base 12 | 61a712 | 637712 |
| Base 13 | 4ac513 | 4c5a13 |
| Base 14 | 3c3d14 | 3d7d14 |
| Base 15 | 324415 | 336115 |
| Base 16 | 298f16 | 2a8b16 |