Compare 422985 vs 422990
| Property | 422985 | 422990 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 51 × 1631 × 1731 | 21 × 51 × 422991 |
| Prime factorization | 3 × 5 × 163 × 173 | 2 × 5 × 42299 |
| Divisors count | 16 | 8 |
| Divisors | 1, 3, 5, 15, 163, 173, 489, 519, 815, 865, 2445, 2595, 28199, 84597, 140995, 422985 | 1, 2, 5, 10, 42299, 84598, 211495, 422990 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11001110100010010012 | 11001110100010011102 |
| Base 3 | 2101110200103 | 2101110200223 |
| Base 4 | 12131010214 | 12131010324 |
| Base 5 | 1020134205 | 1020134305 |
| Base 6 | 130221336 | 130221426 |
| Base 7 | 34111237 | 34111317 |
| Base 8 | 14721118 | 14721168 |
| Base 9 | 7142039 | 7142089 |
| Base 10 | 42298510 | 42299010 |
| Base 11 | 26988211 | 26988711 |
| Base 12 | 18494912 | 18495212 |
| Base 13 | 11a6b413 | 11a6b913 |
| Base 14 | b021314 | b021814 |
| Base 15 | 854e015 | 854e515 |
| Base 16 | 6744916 | 6744e16 |