Compare 166008 vs 166009
| Property | 166008 | 166009 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 31 × 69171 | 411 × 40491 |
| Prime factorization | 2 × 2 × 2 × 3 × 6917 | 41 × 4049 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 6917, 13834, 20751, 27668, 41502, 55336, 83004, 166008 | 1, 41, 4049, 166009 |
| Number of properties | 0 | 1 |
| Semiprimes | 37893rd | |
| Roman numberals | ||
| Base 2 | 1010001000011110002 | 1010001000011110012 |
| Base 3 | 221022011103 | 221022011113 |
| Base 4 | 2202013204 | 2202013214 |
| Base 5 | 203030135 | 203030145 |
| Base 6 | 33203206 | 33203216 |
| Base 7 | 12606637 | 12606647 |
| Base 8 | 5041708 | 5041718 |
| Base 9 | 2726439 | 2726449 |
| Base 10 | 16600810 | 16600910 |
| Base 11 | 1037a711 | 1037a811 |
| Base 12 | 800a012 | 800a112 |
| Base 13 | 5a73b13 | 5a73c13 |
| Base 14 | 446da14 | 446db14 |
| Base 15 | 342c315 | 342c415 |
| Base 16 | 2887816 | 2887916 |