Compare 681049 vs 681051
| Property | 681049 | 681051 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 6810491 | 31 × 72 × 411 × 1131 |
| Prime factorization | 681049 | 3 × 7 × 7 × 41 × 113 |
| Divisors count | 2 | 24 |
| Divisors | 1, 681049 | 1, 3, 7, 21, 41, 49, 113, 123, 147, 287, 339, 791, 861, 2009, 2373, 4633, 5537, 6027, 13899, 16611, 32431, 97293, 227017, 681051 |
| Number of properties | 2 | 0 |
| Primes | 55144th | |
| Twin primes (2nd member) | 5942nd | |
| Roman numberals | ||
| Base 2 | 101001100100010110012 | 101001100100010110112 |
| Base 3 | 10211210200013 | 10211210200103 |
| Base 4 | 22121011214 | 22121011234 |
| Base 5 | 1332431445 | 1332432015 |
| Base 6 | 223330016 | 223330036 |
| Base 7 | 55343657 | 55344007 |
| Base 8 | 24621318 | 24621338 |
| Base 9 | 12472019 | 12472039 |
| Base 10 | 68104910 | 68105110 |
| Base 11 | 42575611 | 42575811 |
| Base 12 | 28a16112 | 28a16312 |
| Base 13 | 1aacb513 | 1aacb713 |
| Base 14 | 13a2a514 | 13a2a714 |
| Base 15 | d6bd415 | d6bd615 |
| Base 16 | a645916 | a645b16 |