Compare 2840 vs 2842
Property | 2840 | 2842 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 3 |
Total factors | 5 | 4 |
Prime factorization | 23 × 51 × 711 | 21 × 72 × 291 |
Prime factorization | 2 × 2 × 2 × 5 × 71 | 2 × 7 × 7 × 29 |
Divisors count | 16 | 12 |
Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840 | 1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842 |
Number of properties | 0 | 0 |
Roman numberals | MMDCCCXL | MMDCCCXLII |
Base 2 | 1011000110002 | 1011000110102 |
Base 3 | 102200123 | 102200213 |
Base 4 | 2301204 | 2301224 |
Base 5 | 423305 | 423325 |
Base 6 | 210526 | 210546 |
Base 7 | 111657 | 112007 |
Base 8 | 54308 | 54328 |
Base 9 | 38059 | 38079 |
Base 10 | 284010 | 284210 |
Base 11 | 215211 | 215411 |
Base 12 | 178812 | 178a12 |
Base 13 | 13a613 | 13a813 |
Base 14 | 106c14 | 107014 |
Base 15 | c9515 | c9715 |
Base 16 | b1816 | b1a16 |