Compare 1015 vs 1020
| Property | 1015 | 1020 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 51 × 71 × 291 | 22 × 31 × 51 × 171 |
| Prime factorization | 5 × 7 × 29 | 2 × 2 × 3 × 5 × 17 |
| Divisors count | 8 | 24 |
| Divisors | 1, 5, 7, 29, 35, 145, 203, 1015 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020 |
| Number of properties | 0 | 0 |
| Roman numberals | MXV | MXX |
| Base 2 | 11111101112 | 11111111002 |
| Base 3 | 11011213 | 11012103 |
| Base 4 | 333134 | 333304 |
| Base 5 | 130305 | 130405 |
| Base 6 | 44116 | 44206 |
| Base 7 | 26507 | 26557 |
| Base 8 | 17678 | 17748 |
| Base 9 | 13479 | 13539 |
| Base 10 | 101510 | 102010 |
| Base 11 | 84311 | 84811 |
| Base 12 | 70712 | 71012 |
| Base 13 | 60113 | 60613 |
| Base 14 | 52714 | 52c14 |
| Base 15 | 47a15 | 48015 |
| Base 16 | 3f716 | 3fc16 |