Compare 1454 vs 1456
| Property | 1454 | 1456 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 6 |
| Prime factorization | 21 × 7271 | 24 × 71 × 131 |
| Prime factorization | 2 × 727 | 2 × 2 × 2 × 2 × 7 × 13 |
| Divisors count | 4 | 20 |
| Divisors | 1, 2, 727, 1454 | 1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456 |
| Number of properties | 1 | 0 |
| Semiprimes | 426th | |
| Roman numberals | MCDLIV | MCDLVI |
| Base 2 | 101101011102 | 101101100002 |
| Base 3 | 12222123 | 12222213 |
| Base 4 | 1122324 | 1123004 |
| Base 5 | 213045 | 213115 |
| Base 6 | 104226 | 104246 |
| Base 7 | 41457 | 41507 |
| Base 8 | 26568 | 26608 |
| Base 9 | 18859 | 18879 |
| Base 10 | 145410 | 145610 |
| Base 11 | 110211 | 110411 |
| Base 12 | a1212 | a1412 |
| Base 13 | 87b13 | 88013 |
| Base 14 | 75c14 | 76014 |
| Base 15 | 66e15 | 67115 |
| Base 16 | 5ae16 | 5b016 |