Compare 418140 vs 418142
| Property | 418140 | 418142 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 5 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 22 × 32 × 51 × 231 × 1011 | 21 × 2090711 |
| Prime factorization | 2 × 2 × 3 × 3 × 5 × 23 × 101 | 2 × 209071 |
| Divisors count | 72 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 101, 115, 138, 180, 202, 207, 230, 276, 303, 345, 404, 414, 460, 505, 606, 690, 828, 909, 1010, 1035, 1212, 1380, 1515, 1818, 2020, 2070, 2323, 3030, 3636, 4140, 4545, 4646, 6060, 6969, 9090, 9292, 11615, 13938, 18180, 20907, 23230, 27876, 34845, 41814, 46460, 69690, 83628, 104535, 139380, 209070, 418140 | 1, 2, 209071, 418142 |
| Number of properties | 0 | 1 |
| Semiprimes | 91393rd | |
| Roman numberals | ||
| Base 2 | 11001100001010111002 | 11001100001010111102 |
| Base 3 | 2100201202003 | 2100201202023 |
| Base 4 | 12120111304 | 12120111324 |
| Base 5 | 1013400305 | 1013400325 |
| Base 6 | 125435006 | 125435026 |
| Base 7 | 33610327 | 33610347 |
| Base 8 | 14605348 | 14605368 |
| Base 9 | 7065209 | 7065229 |
| Base 10 | 41814010 | 41814210 |
| Base 11 | 26617811 | 26617a11 |
| Base 12 | 181b9012 | 181b9212 |
| Base 13 | 11842813 | 11842a13 |
| Base 14 | ac55214 | ac55414 |
| Base 15 | 83d6015 | 83d6215 |
| Base 16 | 6615c16 | 6615e16 |