Compare 1449 vs 1454
| Property | 1449 | 1454 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 71 × 231 | 21 × 7271 |
| Prime factorization | 3 × 3 × 7 × 23 | 2 × 727 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449 | 1, 2, 727, 1454 |
| Number of properties | 0 | 1 |
| Semiprimes | 426th | |
| Roman numberals | MCDXLIX | MCDLIV |
| Base 2 | 101101010012 | 101101011102 |
| Base 3 | 12222003 | 12222123 |
| Base 4 | 1122214 | 1122324 |
| Base 5 | 212445 | 213045 |
| Base 6 | 104136 | 104226 |
| Base 7 | 41407 | 41457 |
| Base 8 | 26518 | 26568 |
| Base 9 | 18809 | 18859 |
| Base 10 | 144910 | 145410 |
| Base 11 | 10a811 | 110211 |
| Base 12 | a0912 | a1212 |
| Base 13 | 87613 | 87b13 |
| Base 14 | 75714 | 75c14 |
| Base 15 | 66915 | 66e15 |
| Base 16 | 5a916 | 5ae16 |