Compare 66149 vs 66155
| Property | 66149 | 66155 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 291 × 22811 | 51 × 1011 × 1311 |
| Prime factorization | 29 × 2281 | 5 × 101 × 131 |
| Divisors count | 4 | 8 |
| Divisors | 1, 29, 2281, 66149 | 1, 5, 101, 131, 505, 655, 13231, 66155 |
| Number of properties | 1 | 0 |
| Semiprimes | 15798th | |
| Roman numberals | ||
| Base 2 | 100000010011001012 | 100000010011010112 |
| Base 3 | 101002012223 | 101002020123 |
| Base 4 | 1000212114 | 1000212234 |
| Base 5 | 41040445 | 41041105 |
| Base 6 | 12301256 | 12301356 |
| Base 7 | 3635667 | 3636057 |
| Base 8 | 2011458 | 2011538 |
| Base 9 | 1106589 | 1106659 |
| Base 10 | 6614910 | 6615510 |
| Base 11 | 4577611 | 4578111 |
| Base 12 | 3234512 | 3234b12 |
| Base 13 | 2415513 | 2415b13 |
| Base 14 | 1a16d14 | 1a17514 |
| Base 15 | 148ee15 | 1490515 |
| Base 16 | 1026516 | 1026b16 |