Compare 255191 vs 255198
| Property | 255191 | 255198 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2551911 | 21 × 31 × 425331 |
| Prime factorization | 255191 | 2 × 3 × 42533 |
| Divisors count | 2 | 8 |
| Divisors | 1, 255191 | 1, 2, 3, 6, 42533, 85066, 127599, 255198 |
| Number of properties | 7 | 0 |
| Additive primes | 9087th | |
| Chen primes | 9282nd | |
| Primes | 22458th | |
| Prime triplets (1st member) | 1020th | |
| Sexy primes (1st member) | 5244th | |
| Sophie germain primes | 2509th | |
| Twin primes (1st member) | 2626th | |
| Roman numberals | ||
| Base 2 | 1111100100110101112 | 1111100100110111102 |
| Base 3 | 1102220011123 | 1102220012103 |
| Base 4 | 3321031134 | 3321031324 |
| Base 5 | 311312315 | 311312435 |
| Base 6 | 52452356 | 52452506 |
| Base 7 | 21116667 | 21120067 |
| Base 8 | 7623278 | 7623368 |
| Base 9 | 4280459 | 4280539 |
| Base 10 | 25519110 | 25519810 |
| Base 11 | 16480211 | 16480911 |
| Base 12 | 10381b12 | 10382612 |
| Base 13 | 8c20113 | 8c20813 |
| Base 14 | 68ddd14 | 6900614 |
| Base 15 | 5092b15 | 5093315 |
| Base 16 | 3e4d716 | 3e4de16 |