Compare 19975 vs 19981
| Property | 19975 | 19981 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 52 × 171 × 471 | 131 × 291 × 531 |
| Prime factorization | 5 × 5 × 17 × 47 | 13 × 29 × 53 |
| Divisors count | 12 | 8 |
| Divisors | 1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3995, 19975 | 1, 13, 29, 53, 377, 689, 1537, 19981 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001110000001112 | 1001110000011012 |
| Base 3 | 10001012113 | 10001020013 |
| Base 4 | 103200134 | 103200314 |
| Base 5 | 11144005 | 11144115 |
| Base 6 | 2322516 | 2323016 |
| Base 7 | 1121447 | 1121537 |
| Base 8 | 470078 | 470158 |
| Base 9 | 303549 | 303619 |
| Base 10 | 1997510 | 1998110 |
| Base 11 | 1400a11 | 1401511 |
| Base 12 | b68712 | b69112 |
| Base 13 | 912713 | 913013 |
| Base 14 | 73cb14 | 73d314 |
| Base 15 | 5dba15 | 5dc115 |
| Base 16 | 4e0716 | 4e0d16 |