Compare 1564 vs 1575
| Property | 1564 | 1575 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 5 |
| Prime factorization | 22 × 171 × 231 | 32 × 52 × 71 |
| Prime factorization | 2 × 2 × 17 × 23 | 3 × 3 × 5 × 5 × 7 |
| Divisors count | 12 | 18 |
| Divisors | 1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564 | 1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575 |
| Number of properties | 0 | 0 |
| Roman numberals | MDLXIV | MDLXXV |
| Base 2 | 110000111002 | 110001001112 |
| Base 3 | 20102213 | 20111003 |
| Base 4 | 1201304 | 1202134 |
| Base 5 | 222245 | 223005 |
| Base 6 | 111246 | 111436 |
| Base 7 | 43637 | 44107 |
| Base 8 | 30348 | 30478 |
| Base 9 | 21279 | 21409 |
| Base 10 | 156410 | 157510 |
| Base 11 | 11a211 | 120211 |
| Base 12 | aa412 | ab312 |
| Base 13 | 93413 | 94213 |
| Base 14 | 7da14 | 80714 |
| Base 15 | 6e415 | 70015 |
| Base 16 | 61c16 | 62716 |