Compare 180205 vs 180214
| Property | 180205 | 180214 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 231 × 15671 | 21 × 901071 |
| Prime factorization | 5 × 23 × 1567 | 2 × 90107 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 23, 115, 1567, 7835, 36041, 180205 | 1, 2, 90107, 180214 |
| Number of properties | 0 | 1 |
| Semiprimes | 40973rd | |
| Roman numberals | ||
| Base 2 | 1010111111111011012 | 1010111111111101102 |
| Base 3 | 1000110120213 | 1000110121213 |
| Base 4 | 2233332314 | 2233333124 |
| Base 5 | 212313105 | 212313245 |
| Base 6 | 35101416 | 35101546 |
| Base 7 | 13502447 | 13502567 |
| Base 8 | 5377558 | 5377668 |
| Base 9 | 3041679 | 3041779 |
| Base 10 | 18020510 | 18021410 |
| Base 11 | 11343311 | 11344111 |
| Base 12 | 8835112 | 8835a12 |
| Base 13 | 6403c13 | 6404813 |
| Base 14 | 4995b14 | 4996614 |
| Base 15 | 385da15 | 385e415 |
| Base 16 | 2bfed16 | 2bff616 |