Compare 660055 vs 660066
| Property | 660055 | 660066 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 5 |
| Total factors | 4 | 5 |
| Prime factorization | 51 × 112 × 10911 | 21 × 31 × 111 × 731 × 1371 |
| Prime factorization | 5 × 11 × 11 × 1091 | 2 × 3 × 11 × 73 × 137 |
| Divisors count | 12 | 32 |
| Divisors | 1, 5, 11, 55, 121, 605, 1091, 5455, 12001, 60005, 132011, 660055 | 1, 2, 3, 6, 11, 22, 33, 66, 73, 137, 146, 219, 274, 411, 438, 803, 822, 1507, 1606, 2409, 3014, 4521, 4818, 9042, 10001, 20002, 30003, 60006, 110011, 220022, 330033, 660066 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101000010010010101112 | 101000010010011000102 |
| Base 3 | 10201121021113 | 10201121022203 |
| Base 4 | 22010211134 | 22010212024 |
| Base 5 | 1321102105 | 1321102315 |
| Base 6 | 220514516 | 220515106 |
| Base 7 | 54162347 | 54162517 |
| Base 8 | 24111278 | 24111428 |
| Base 9 | 12153749 | 12153869 |
| Base 10 | 66005510 | 66006610 |
| Base 11 | 410a0011 | 410a1011 |
| Base 12 | 279b8712 | 279b9612 |
| Base 13 | 1a158613 | 1a159413 |
| Base 14 | 13278b14 | 13279814 |
| Base 15 | d088a15 | d089615 |
| Base 16 | a125716 | a126216 |