Compare 1442 vs 1454
| Property | 1442 | 1454 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 1031 | 21 × 7271 |
| Prime factorization | 2 × 7 × 103 | 2 × 727 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 103, 206, 721, 1442 | 1, 2, 727, 1454 |
| Number of properties | 0 | 1 |
| Semiprimes | 426th | |
| Roman numberals | MCDXLII | MCDLIV |
| Base 2 | 101101000102 | 101101011102 |
| Base 3 | 12221023 | 12222123 |
| Base 4 | 1122024 | 1122324 |
| Base 5 | 212325 | 213045 |
| Base 6 | 104026 | 104226 |
| Base 7 | 41307 | 41457 |
| Base 8 | 26428 | 26568 |
| Base 9 | 18729 | 18859 |
| Base 10 | 144210 | 145410 |
| Base 11 | 10a111 | 110211 |
| Base 12 | a0212 | a1212 |
| Base 13 | 86c13 | 87b13 |
| Base 14 | 75014 | 75c14 |
| Base 15 | 66215 | 66e15 |
| Base 16 | 5a216 | 5ae16 |