Compare 15980 vs 15985
| Property | 15980 | 15985 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 22 × 51 × 171 × 471 | 51 × 231 × 1391 |
| Prime factorization | 2 × 2 × 5 × 17 × 47 | 5 × 23 × 139 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980 | 1, 5, 23, 115, 139, 695, 3197, 15985 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111110011011002 | 111110011100012 |
| Base 3 | 2102202123 | 2102210013 |
| Base 4 | 33212304 | 33213014 |
| Base 5 | 10024105 | 10024205 |
| Base 6 | 2015526 | 2020016 |
| Base 7 | 644067 | 644147 |
| Base 8 | 371548 | 371618 |
| Base 9 | 238259 | 238319 |
| Base 10 | 1598010 | 1598510 |
| Base 11 | 1100811 | 1101211 |
| Base 12 | 92b812 | 930112 |
| Base 13 | 737313 | 737813 |
| Base 14 | 5b7614 | 5b7b14 |
| Base 15 | 4b0515 | 4b0a15 |
| Base 16 | 3e6c16 | 3e7116 |