Compare 156828 vs 156840
| Property | 156828 | 156840 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 4 |
| Total factors | 5 | 6 |
| Prime factorization | 22 × 31 × 71 × 18671 | 23 × 31 × 51 × 13071 |
| Prime factorization | 2 × 2 × 3 × 7 × 1867 | 2 × 2 × 2 × 3 × 5 × 1307 |
| Divisors count | 24 | 32 |
| Divisors | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1867, 3734, 5601, 7468, 11202, 13069, 22404, 26138, 39207, 52276, 78414, 156828 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307, 2614, 3921, 5228, 6535, 7842, 10456, 13070, 15684, 19605, 26140, 31368, 39210, 52280, 78420, 156840 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001100100100111002 | 1001100100101010002 |
| Base 3 | 212220101103 | 212220102203 |
| Base 4 | 2121021304 | 2121022204 |
| Base 5 | 200043035 | 200043305 |
| Base 6 | 32100206 | 32100406 |
| Base 7 | 12221407 | 12221557 |
| Base 8 | 4622348 | 4622508 |
| Base 9 | 2581139 | 2581269 |
| Base 10 | 15682810 | 15684010 |
| Base 11 | a791111 | a792211 |
| Base 12 | 7691012 | 7692012 |
| Base 13 | 564c913 | 5650813 |
| Base 14 | 4122014 | 4122c14 |
| Base 15 | 3170315 | 3171015 |
| Base 16 | 2649c16 | 264a816 |