Compare 1449 vs 1456
| Property | 1449 | 1456 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 6 |
| Prime factorization | 32 × 71 × 231 | 24 × 71 × 131 |
| Prime factorization | 3 × 3 × 7 × 23 | 2 × 2 × 2 × 2 × 7 × 13 |
| Divisors count | 12 | 20 |
| Divisors | 1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449 | 1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456 |
| Number of properties | 0 | 0 |
| Roman numberals | MCDXLIX | MCDLVI |
| Base 2 | 101101010012 | 101101100002 |
| Base 3 | 12222003 | 12222213 |
| Base 4 | 1122214 | 1123004 |
| Base 5 | 212445 | 213115 |
| Base 6 | 104136 | 104246 |
| Base 7 | 41407 | 41507 |
| Base 8 | 26518 | 26608 |
| Base 9 | 18809 | 18879 |
| Base 10 | 144910 | 145610 |
| Base 11 | 10a811 | 110411 |
| Base 12 | a0912 | a1412 |
| Base 13 | 87613 | 88013 |
| Base 14 | 75714 | 76014 |
| Base 15 | 66915 | 67115 |
| Base 16 | 5a916 | 5b016 |