Compare 21430 vs 21434
| Property | 21430 | 21434 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 51 × 21431 | 21 × 71 × 15311 |
| Prime factorization | 2 × 5 × 2143 | 2 × 7 × 1531 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 5, 10, 2143, 4286, 10715, 21430 | 1, 2, 7, 14, 1531, 3062, 10717, 21434 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010011101101102 | 1010011101110102 |
| Base 3 | 10021012013 | 10021012123 |
| Base 4 | 110323124 | 110323224 |
| Base 5 | 11412105 | 11412145 |
| Base 6 | 2431146 | 2431226 |
| Base 7 | 1163237 | 1163307 |
| Base 8 | 516668 | 516728 |
| Base 9 | 323519 | 323559 |
| Base 10 | 2143010 | 2143410 |
| Base 11 | 1511211 | 1511611 |
| Base 12 | 1049a12 | 104a212 |
| Base 13 | 99a613 | 99aa13 |
| Base 14 | 7b4a14 | 7b5014 |
| Base 15 | 653a15 | 653e15 |
| Base 16 | 53b616 | 53ba16 |