Compare 4289 vs 4291
| Property | 4289 | 4291 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 42891 | 71 × 6131 |
| Prime factorization | 4289 | 7 × 613 |
| Divisors count | 2 | 4 |
| Divisors | 1, 4289 | 1, 7, 613, 4291 |
| Number of properties | 6 | 1 |
| Additive primes | 301st | |
| Chen primes | 338th | |
| Isolated primes | 362nd | |
| Primes | 589th | |
| Pythagorean primes | 289th | |
| Semiprimes | 1178th | |
| Sexy primes (2nd member) | 215th | |
| Roman numberals | MMMMCCLXXXIX | MMMMCCXCI |
| Base 2 | 10000110000012 | 10000110000112 |
| Base 3 | 122122123 | 122122213 |
| Base 4 | 10030014 | 10030034 |
| Base 5 | 1141245 | 1141315 |
| Base 6 | 315056 | 315116 |
| Base 7 | 153357 | 153407 |
| Base 8 | 103018 | 103038 |
| Base 9 | 57859 | 57879 |
| Base 10 | 428910 | 429110 |
| Base 11 | 324a11 | 325111 |
| Base 12 | 259512 | 259712 |
| Base 13 | 1c4c13 | 1c5113 |
| Base 14 | 17c514 | 17c714 |
| Base 15 | 140e15 | 141115 |
| Base 16 | 10c116 | 10c316 |