Compare 606989 vs 606990
| Property | 606989 | 606990 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 1791 × 33911 | 21 × 31 × 51 × 202331 |
| Prime factorization | 179 × 3391 | 2 × 3 × 5 × 20233 |
| Divisors count | 4 | 16 |
| Divisors | 1, 179, 3391, 606989 | 1, 2, 3, 5, 6, 10, 15, 30, 20233, 40466, 60699, 101165, 121398, 202330, 303495, 606990 |
| Number of properties | 1 | 0 |
| Semiprimes | 130301st | |
| Roman numberals | ||
| Base 2 | 100101000011000011012 | 100101000011000011102 |
| Base 3 | 10102111220023 | 10102111220103 |
| Base 4 | 21100300314 | 21100300324 |
| Base 5 | 1234104245 | 1234104305 |
| Base 6 | 210020456 | 210020506 |
| Base 7 | 51054357 | 51054367 |
| Base 8 | 22414158 | 22414168 |
| Base 9 | 11245629 | 11245639 |
| Base 10 | 60698910 | 60699010 |
| Base 11 | 38504911 | 38504a11 |
| Base 12 | 25332512 | 25332612 |
| Base 13 | 18338613 | 18338713 |
| Base 14 | 11b2c514 | 11b2c614 |
| Base 15 | becae15 | becb015 |
| Base 16 | 9430d16 | 9430e16 |