Compare 71428 vs 71438
| Property | 71428 | 71438 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 71 × 25511 | 21 × 231 × 15531 |
| Prime factorization | 2 × 2 × 7 × 2551 | 2 × 23 × 1553 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 7, 14, 28, 2551, 5102, 10204, 17857, 35714, 71428 | 1, 2, 23, 46, 1553, 3106, 35719, 71438 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100010111000001002 | 100010111000011102 |
| Base 3 | 101212221113 | 101212222123 |
| Base 4 | 1011300104 | 1011300324 |
| Base 5 | 42412035 | 42412235 |
| Base 6 | 13104046 | 13104226 |
| Base 7 | 4151507 | 4151637 |
| Base 8 | 2134048 | 2134168 |
| Base 9 | 1178749 | 1178859 |
| Base 10 | 7142810 | 7143810 |
| Base 11 | 4973511 | 4974411 |
| Base 12 | 3540412 | 3541212 |
| Base 13 | 2668613 | 2669313 |
| Base 14 | 1c06014 | 1c06a14 |
| Base 15 | 1626d15 | 1627815 |
| Base 16 | 1170416 | 1170e16 |