Compare 1438 vs 1448
| Property | 1438 | 1448 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 7191 | 23 × 1811 |
| Prime factorization | 2 × 719 | 2 × 2 × 2 × 181 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 719, 1438 | 1, 2, 4, 8, 181, 362, 724, 1448 |
| Number of properties | 1 | 0 |
| Semiprimes | 424th | |
| Roman numberals | MCDXXXVIII | MCDXLVIII |
| Base 2 | 101100111102 | 101101010002 |
| Base 3 | 12220213 | 12221223 |
| Base 4 | 1121324 | 1122204 |
| Base 5 | 212235 | 212435 |
| Base 6 | 103546 | 104126 |
| Base 7 | 41237 | 41367 |
| Base 8 | 26368 | 26508 |
| Base 9 | 18679 | 18789 |
| Base 10 | 143810 | 144810 |
| Base 11 | 109811 | 10a711 |
| Base 12 | 9ba12 | a0812 |
| Base 13 | 86813 | 87513 |
| Base 14 | 74a14 | 75614 |
| Base 15 | 65d15 | 66815 |
| Base 16 | 59e16 | 5a816 |