Compare 2905 vs 2912
| Property | 2905 | 2912 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 7 |
| Prime factorization | 51 × 71 × 831 | 25 × 71 × 131 |
| Prime factorization | 5 × 7 × 83 | 2 × 2 × 2 × 2 × 2 × 7 × 13 |
| Divisors count | 8 | 24 |
| Divisors | 1, 5, 7, 35, 83, 415, 581, 2905 | 1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912 |
| Number of properties | 0 | 0 |
| Roman numberals | MMCMV | MMCMXII |
| Base 2 | 1011010110012 | 1011011000002 |
| Base 3 | 102221213 | 102222123 |
| Base 4 | 2311214 | 2312004 |
| Base 5 | 431105 | 431225 |
| Base 6 | 212416 | 212526 |
| Base 7 | 113207 | 113307 |
| Base 8 | 55318 | 55408 |
| Base 9 | 38779 | 38859 |
| Base 10 | 290510 | 291210 |
| Base 11 | 220111 | 220811 |
| Base 12 | 182112 | 182812 |
| Base 13 | 142613 | 143013 |
| Base 14 | 10b714 | 10c014 |
| Base 15 | cda15 | ce215 |
| Base 16 | b5916 | b6016 |