Compare 1510 vs 1520
| Property | 1510 | 1520 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 6 |
| Prime factorization | 21 × 51 × 1511 | 24 × 51 × 191 |
| Prime factorization | 2 × 5 × 151 | 2 × 2 × 2 × 2 × 5 × 19 |
| Divisors count | 8 | 20 |
| Divisors | 1, 2, 5, 10, 151, 302, 755, 1510 | 1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520 |
| Number of properties | 0 | 0 |
| Roman numberals | MDX | MDXX |
| Base 2 | 101111001102 | 101111100002 |
| Base 3 | 20012213 | 20020223 |
| Base 4 | 1132124 | 1133004 |
| Base 5 | 220205 | 220405 |
| Base 6 | 105546 | 110126 |
| Base 7 | 42557 | 43017 |
| Base 8 | 27468 | 27608 |
| Base 9 | 20579 | 20689 |
| Base 10 | 151010 | 152010 |
| Base 11 | 115311 | 116211 |
| Base 12 | a5a12 | a6812 |
| Base 13 | 8c213 | 8cc13 |
| Base 14 | 79c14 | 7a814 |
| Base 15 | 6aa15 | 6b515 |
| Base 16 | 5e616 | 5f016 |