Compare 204015 vs 204020
| Property | 204015 | 204020 | 
|---|---|---|
| Type | composite number | composite number | 
| Unique factors | 5 | 3 | 
| Total factors | 5 | 5 | 
| Prime factorization | 31 × 51 × 71 × 291 × 671 | 22 × 51 × 1012 | 
| Prime factorization | 3 × 5 × 7 × 29 × 67 | 2 × 2 × 5 × 101 × 101 | 
| Divisors count | 32 | 18 | 
| Divisors | 1, 3, 5, 7, 15, 21, 29, 35, 67, 87, 105, 145, 201, 203, 335, 435, 469, 609, 1005, 1015, 1407, 1943, 2345, 3045, 5829, 7035, 9715, 13601, 29145, 40803, 68005, 204015 | 1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 10201, 20402, 40804, 51005, 102010, 204020 | 
| Number of properties | 0 | 0 | 
| Roman numberals | ||
| Base 2 | 1100011100111011112 | 1100011100111101002 | 
| Base 3 | 1011002120103 | 1011002120223 | 
| Base 4 | 3013032334 | 3013033104 | 
| Base 5 | 230120305 | 230120405 | 
| Base 6 | 42123036 | 42123126 | 
| Base 7 | 15065407 | 15065457 | 
| Base 8 | 6163578 | 6163648 | 
| Base 9 | 3407639 | 3407689 | 
| Base 10 | 20401510 | 20402010 | 
| Base 11 | 12a30911 | 12a31311 | 
| Base 12 | 9a09312 | 9a09812 | 
| Base 13 | 71b2613 | 71b2b13 | 
| Base 14 | 544c714 | 544cc14 | 
| Base 15 | 406b015 | 406b515 | 
| Base 16 | 31cef16 | 31cf416 |