Compare 1560 vs 1564
| Property | 1560 | 1564 | 
|---|---|---|
| Type | composite number | composite number | 
| Unique factors | 4 | 3 | 
| Total factors | 6 | 4 | 
| Prime factorization | 23 × 31 × 51 × 131 | 22 × 171 × 231 | 
| Prime factorization | 2 × 2 × 2 × 3 × 5 × 13 | 2 × 2 × 17 × 23 | 
| Divisors count | 32 | 12 | 
| Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560 | 1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564 | 
| Number of properties | 0 | 0 | 
| Roman numberals | MDLX | MDLXIV | 
| Base 2 | 110000110002 | 110000111002 | 
| Base 3 | 20102103 | 20102213 | 
| Base 4 | 1201204 | 1201304 | 
| Base 5 | 222205 | 222245 | 
| Base 6 | 111206 | 111246 | 
| Base 7 | 43567 | 43637 | 
| Base 8 | 30308 | 30348 | 
| Base 9 | 21239 | 21279 | 
| Base 10 | 156010 | 156410 | 
| Base 11 | 119911 | 11a211 | 
| Base 12 | aa012 | aa412 | 
| Base 13 | 93013 | 93413 | 
| Base 14 | 7d614 | 7da14 | 
| Base 15 | 6e015 | 6e415 | 
| Base 16 | 61816 | 61c16 |