Compare 681039 vs 681049
| Property | 681039 | 681049 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 311 × 24411 | 6810491 |
| Prime factorization | 3 × 3 × 31 × 2441 | 681049 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 9, 31, 93, 279, 2441, 7323, 21969, 75671, 227013, 681039 | 1, 681049 |
| Number of properties | 0 | 2 |
| Primes | 55144th | |
| Twin primes (2nd member) | 5942nd | |
| Roman numberals | ||
| Base 2 | 101001100100010011112 | 101001100100010110012 |
| Base 3 | 10211210122003 | 10211210200013 |
| Base 4 | 22121010334 | 22121011214 |
| Base 5 | 1332431245 | 1332431445 |
| Base 6 | 223325436 | 223330016 |
| Base 7 | 55343527 | 55343657 |
| Base 8 | 24621178 | 24621318 |
| Base 9 | 12471809 | 12472019 |
| Base 10 | 68103910 | 68104910 |
| Base 11 | 42574711 | 42575611 |
| Base 12 | 28a15312 | 28a16112 |
| Base 13 | 1aaca813 | 1aacb513 |
| Base 14 | 13a29914 | 13a2a514 |
| Base 15 | d6bc915 | d6bd415 |
| Base 16 | a644f16 | a645916 |