Compare 284742 vs 284749
| Property | 284742 | 284749 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 33 × 52731 | 2847491 |
| Prime factorization | 2 × 3 × 3 × 3 × 5273 | 284749 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 5273, 10546, 15819, 31638, 47457, 94914, 142371, 284742 | 1, 284749 |
| Number of properties | 0 | 9 |
| Happy primes | 3703rd | |
| Primes | 24824th | |
| Prime quadruplets (4th member) | 66th | |
| Prime quintuplet 1s (5th member) | 16th | |
| Prime triplets (3rd member) | 1113th | |
| Sexy primes (2nd member) | 5757th | |
| Sexy prime quadrupletss (4th member) | 140th | |
| Sexy prime triplets (3rd member) | 1129th | |
| Twin primes (2nd member) | 2881st | |
| Roman numberals | ||
| Base 2 | 10001011000010001102 | 10001011000010011012 |
| Base 3 | 1121101210003 | 1121101210213 |
| Base 4 | 10112010124 | 10112010314 |
| Base 5 | 331024325 | 331024445 |
| Base 6 | 100341306 | 100341416 |
| Base 7 | 22641037 | 22641137 |
| Base 8 | 10541068 | 10541158 |
| Base 9 | 4735309 | 4735379 |
| Base 10 | 28474210 | 28474910 |
| Base 11 | 184a2711 | 184a3311 |
| Base 12 | 11894612 | 11895112 |
| Base 13 | 9c7b313 | 9c7ba13 |
| Base 14 | 75aaa14 | 75ab314 |
| Base 15 | 5957c15 | 5958415 |
| Base 16 | 4584616 | 4584d16 |