Compare 418142 vs 418149
| Property | 418142 | 418149 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 21 × 2090711 | 33 × 171 × 9111 |
| Prime factorization | 2 × 209071 | 3 × 3 × 3 × 17 × 911 |
| Divisors count | 4 | 16 |
| Divisors | 1, 2, 209071, 418142 | 1, 3, 9, 17, 27, 51, 153, 459, 911, 2733, 8199, 15487, 24597, 46461, 139383, 418149 |
| Number of properties | 1 | 0 |
| Semiprimes | 91393rd | |
| Roman numberals | ||
| Base 2 | 11001100001010111102 | 11001100001011001012 |
| Base 3 | 2100201202023 | 2100201210003 |
| Base 4 | 12120111324 | 12120112114 |
| Base 5 | 1013400325 | 1013400445 |
| Base 6 | 125435026 | 125435136 |
| Base 7 | 33610347 | 33610447 |
| Base 8 | 14605368 | 14605458 |
| Base 9 | 7065229 | 7065309 |
| Base 10 | 41814210 | 41814910 |
| Base 11 | 26617a11 | 26618611 |
| Base 12 | 181b9212 | 181b9912 |
| Base 13 | 11842a13 | 11843413 |
| Base 14 | ac55414 | ac55b14 |
| Base 15 | 83d6215 | 83d6915 |
| Base 16 | 6615e16 | 6616516 |