Compare 180214 vs 180242
| Property | 180214 | 180242 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 901071 | 21 × 901211 |
| Prime factorization | 2 × 90107 | 2 × 90121 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 90107, 180214 | 1, 2, 90121, 180242 |
| Number of properties | 1 | 1 |
| Semiprimes | 40973rd | 40979th |
| Roman numberals | ||
| Base 2 | 1010111111111101102 | 1011000000000100102 |
| Base 3 | 1000110121213 | 1000110201223 |
| Base 4 | 2233333124 | 2300001024 |
| Base 5 | 212313245 | 212314325 |
| Base 6 | 35101546 | 35102426 |
| Base 7 | 13502567 | 13503267 |
| Base 8 | 5377668 | 5400228 |
| Base 9 | 3041779 | 3042189 |
| Base 10 | 18021410 | 18024210 |
| Base 11 | 11344111 | 11346711 |
| Base 12 | 8835a12 | 8838212 |
| Base 13 | 6404813 | 6406a13 |
| Base 14 | 4996614 | 4998614 |
| Base 15 | 385e415 | 3861215 |
| Base 16 | 2bff616 | 2c01216 |