Compare 861079 vs 861085
| Property | 861079 | 861085 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 8610791 | 51 × 1722171 |
| Prime factorization | 861079 | 5 × 172217 |
| Divisors count | 2 | 4 |
| Divisors | 1, 861079 | 1, 5, 172217, 861085 |
| Number of properties | 4 | 1 |
| Additive primes | 26409th | |
| Cousin primes (1st member) | 7210th | |
| Isolated primes | 54055th | |
| Primes | 68428th | |
| Semiprimes | 181977th | |
| Roman numberals | ||
| Base 2 | 110100100011100101112 | 110100100011100111012 |
| Base 3 | 11212020112113 | 11212020120013 |
| Base 4 | 31020321134 | 31020321314 |
| Base 5 | 2100233045 | 2100233205 |
| Base 6 | 302422516 | 302423016 |
| Base 7 | 102143027 | 102143117 |
| Base 8 | 32216278 | 32216358 |
| Base 9 | 15521549 | 15521619 |
| Base 10 | 86107910 | 86108510 |
| Base 11 | 538a3a11 | 538a4511 |
| Base 12 | 35638712 | 35639112 |
| Base 13 | 241c1b13 | 241c2413 |
| Base 14 | 185b3914 | 185b4114 |
| Base 15 | 12020415 | 12020a15 |
| Base 16 | d239716 | d239d16 |