Compare 670639 vs 670727
| Property | 670639 | 670727 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6706391 | 6707271 |
| Prime factorization | 670639 | 670727 |
| Divisors count | 2 | 2 |
| Divisors | 1, 670639 | 1, 670727 |
| Number of properties | 4 | 4 |
| Additive primes | 21223rd | 21226th |
| Chen primes | 21246th | 21247th |
| Isolated primes | 42629th | |
| Primes | 54360th | 54365th |
| Twin primes (1st member) | 5867th | |
| Roman numberals | ||
| Base 2 | 101000111011101011112 | 101000111100000001112 |
| Base 3 | 10210012211113 | 10210020012023 |
| Base 4 | 22032322334 | 22033000134 |
| Base 5 | 1324300245 | 1324304025 |
| Base 6 | 222124516 | 222131156 |
| Base 7 | 54621347 | 54623217 |
| Base 8 | 24356578 | 24360078 |
| Base 9 | 12318449 | 12320529 |
| Base 10 | 67063910 | 67072710 |
| Base 11 | 41895211 | 418a2211 |
| Base 12 | 28412712 | 28419b12 |
| Base 13 | 1a633813 | 1a63a513 |
| Base 14 | 13658b14 | 13661114 |
| Base 15 | d3a9415 | d3b0215 |
| Base 16 | a3baf16 | a3c0716 |