Compare 660002 vs 660005
| Property | 660002 | 660005 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 471431 | 51 × 1320011 |
| Prime factorization | 2 × 7 × 47143 | 5 × 132001 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 47143, 94286, 330001, 660002 | 1, 5, 132001, 660005 |
| Number of properties | 0 | 1 |
| Semiprimes | 141246th | |
| Roman numberals | ||
| Base 2 | 101000010010001000102 | 101000010010001001012 |
| Base 3 | 10201121001123 | 10201121001223 |
| Base 4 | 22010202024 | 22010202114 |
| Base 5 | 1321100025 | 1321100105 |
| Base 6 | 220513226 | 220513256 |
| Base 7 | 54161307 | 54161337 |
| Base 8 | 24110428 | 24110458 |
| Base 9 | 12153159 | 12153189 |
| Base 10 | 66000210 | 66000510 |
| Base 11 | 41096211 | 41096511 |
| Base 12 | 279b4212 | 279b4512 |
| Base 13 | 1a154513 | 1a154813 |
| Base 14 | 13275014 | 13275314 |
| Base 15 | d085215 | d085515 |
| Base 16 | a122216 | a122516 |