Compare 47121 vs 47129
| Property | 47121 | 47129 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 1131 × 1391 | 471291 |
| Prime factorization | 3 × 113 × 139 | 47129 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 113, 139, 339, 417, 15707, 47121 | 1, 47129 |
| Number of properties | 0 | 6 |
| Additive primes | 2142nd | |
| Chen primes | 2275th | |
| Isolated primes | 3533rd | |
| Primes | 4862nd | |
| Pythagorean primes | 2414th | |
| Sexy primes (2nd member) | 1356th | |
| Roman numberals | ||
| Base 2 | 10111000000100012 | 10111000000110012 |
| Base 3 | 21011220203 | 21011221123 |
| Base 4 | 232001014 | 232001214 |
| Base 5 | 30014415 | 30020045 |
| Base 6 | 10020536 | 10021056 |
| Base 7 | 2542447 | 2542557 |
| Base 8 | 1340218 | 1340318 |
| Base 9 | 715669 | 715759 |
| Base 10 | 4712110 | 4712910 |
| Base 11 | 3244811 | 3245511 |
| Base 12 | 2332912 | 2333512 |
| Base 13 | 185a913 | 185b413 |
| Base 14 | 1325b14 | 1326514 |
| Base 15 | de6615 | de6e15 |
| Base 16 | b81116 | b81916 |