Compare 8145 vs 8155
| Property | 8145 | 8155 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 32 × 51 × 1811 | 51 × 71 × 2331 |
| Prime factorization | 3 × 3 × 5 × 181 | 5 × 7 × 233 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145 | 1, 5, 7, 35, 233, 1165, 1631, 8155 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11111110100012 | 11111110110112 |
| Base 3 | 1020112003 | 1020120013 |
| Base 4 | 13331014 | 13331234 |
| Base 5 | 2300405 | 2301105 |
| Base 6 | 1014136 | 1014316 |
| Base 7 | 325147 | 325307 |
| Base 8 | 177218 | 177338 |
| Base 9 | 121509 | 121619 |
| Base 10 | 814510 | 815510 |
| Base 11 | 613511 | 614411 |
| Base 12 | 486912 | 487712 |
| Base 13 | 392713 | 393413 |
| Base 14 | 2d7b14 | 2d8714 |
| Base 15 | 263015 | 263a15 |
| Base 16 | 1fd116 | 1fdb16 |