Compare 2845 vs 2856
Property | 2845 | 2856 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 6 |
Prime factorization | 51 × 5691 | 23 × 31 × 71 × 171 |
Prime factorization | 5 × 569 | 2 × 2 × 2 × 3 × 7 × 17 |
Divisors count | 4 | 32 |
Divisors | 1, 5, 569, 2845 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856 |
Number of properties | 1 | 0 |
Semiprimes | 793rd | |
Roman numberals | MMDCCCXLV | MMDCCCLVI |
Base 2 | 1011000111012 | 1011001010002 |
Base 3 | 102201013 | 102202103 |
Base 4 | 2301314 | 2302204 |
Base 5 | 423405 | 424115 |
Base 6 | 211016 | 211206 |
Base 7 | 112037 | 112207 |
Base 8 | 54358 | 54508 |
Base 9 | 38119 | 38239 |
Base 10 | 284510 | 285610 |
Base 11 | 215711 | 216711 |
Base 12 | 179112 | 17a012 |
Base 13 | 13ab13 | 13b913 |
Base 14 | 107314 | 108014 |
Base 15 | c9a15 | ca615 |
Base 16 | b1d16 | b2816 |