Compare 2840 vs 2847
| Property | 2840 | 2847 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 23 × 51 × 711 | 31 × 131 × 731 |
| Prime factorization | 2 × 2 × 2 × 5 × 71 | 3 × 13 × 73 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840 | 1, 3, 13, 39, 73, 219, 949, 2847 |
| Number of properties | 0 | 0 |
| Roman numberals | MMDCCCXL | MMDCCCXLVII |
| Base 2 | 1011000110002 | 1011000111112 |
| Base 3 | 102200123 | 102201103 |
| Base 4 | 2301204 | 2301334 |
| Base 5 | 423305 | 423425 |
| Base 6 | 210526 | 211036 |
| Base 7 | 111657 | 112057 |
| Base 8 | 54308 | 54378 |
| Base 9 | 38059 | 38139 |
| Base 10 | 284010 | 284710 |
| Base 11 | 215211 | 215911 |
| Base 12 | 178812 | 179312 |
| Base 13 | 13a613 | 13b013 |
| Base 14 | 106c14 | 107514 |
| Base 15 | c9515 | c9c15 |
| Base 16 | b1816 | b1f16 |