Compare 1449 vs 1455
| Property | 1449 | 1455 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 32 × 71 × 231 | 31 × 51 × 971 |
| Prime factorization | 3 × 3 × 7 × 23 | 3 × 5 × 97 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449 | 1, 3, 5, 15, 97, 291, 485, 1455 |
| Number of properties | 0 | 0 |
| Roman numberals | MCDXLIX | MCDLV |
| Base 2 | 101101010012 | 101101011112 |
| Base 3 | 12222003 | 12222203 |
| Base 4 | 1122214 | 1122334 |
| Base 5 | 212445 | 213105 |
| Base 6 | 104136 | 104236 |
| Base 7 | 41407 | 41467 |
| Base 8 | 26518 | 26578 |
| Base 9 | 18809 | 18869 |
| Base 10 | 144910 | 145510 |
| Base 11 | 10a811 | 110311 |
| Base 12 | a0912 | a1312 |
| Base 13 | 87613 | 87c13 |
| Base 14 | 75714 | 75d14 |
| Base 15 | 66915 | 67015 |
| Base 16 | 5a916 | 5af16 |