Compare 1224 vs 1228
| Property | 1224 | 1228 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 6 | 3 |
| Prime factorization | 23 × 32 × 171 | 22 × 3071 |
| Prime factorization | 2 × 2 × 2 × 3 × 3 × 17 | 2 × 2 × 307 |
| Divisors count | 24 | 6 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224 | 1, 2, 4, 307, 614, 1228 |
| Number of properties | 0 | 0 |
| Roman numberals | MCCXXIV | MCCXXVIII |
| Base 2 | 100110010002 | 100110011002 |
| Base 3 | 12001003 | 12001113 |
| Base 4 | 1030204 | 1030304 |
| Base 5 | 143445 | 144035 |
| Base 6 | 54006 | 54046 |
| Base 7 | 33667 | 34037 |
| Base 8 | 23108 | 23148 |
| Base 9 | 16109 | 16149 |
| Base 10 | 122410 | 122810 |
| Base 11 | a1311 | a1711 |
| Base 12 | 86012 | 86412 |
| Base 13 | 73213 | 73613 |
| Base 14 | 63614 | 63a14 |
| Base 15 | 56915 | 56d15 |
| Base 16 | 4c816 | 4cc16 |