Compare 10243 vs 10391
| Property | 10243 | 10391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 102431 | 103911 |
| Prime factorization | 10243 | 10391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 10243 | 1, 10391 |
| Number of properties | 4 | 5 |
| Chen primes | 657th | |
| Cousin primes (1st member) | 207th | |
| Emirps | 258th | |
| Harmonic primes | 456th | |
| Isolated primes | 836th | 848th |
| Primes | 1255th | 1273rd |
| Ulam primes | 94th | |
| Roman numberals | ||
| Base 2 | 101000000000112 | 101000100101112 |
| Base 3 | 1120011013 | 1120202123 |
| Base 4 | 22000034 | 22021134 |
| Base 5 | 3114335 | 3130315 |
| Base 6 | 1152316 | 1200356 |
| Base 7 | 416027 | 422037 |
| Base 8 | 240038 | 242278 |
| Base 9 | 150419 | 152259 |
| Base 10 | 1024310 | 1039110 |
| Base 11 | 777211 | 789711 |
| Base 12 | 5b1712 | 601b12 |
| Base 13 | 487c13 | 496413 |
| Base 14 | 3a3914 | 3b0314 |
| Base 15 | 307d15 | 312b15 |
| Base 16 | 280316 | 289716 |