Compare 21429 vs 21430
| Property | 21429 | 21430 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 32 × 23811 | 21 × 51 × 21431 |
| Prime factorization | 3 × 3 × 2381 | 2 × 5 × 2143 |
| Divisors count | 6 | 8 |
| Divisors | 1, 3, 9, 2381, 7143, 21429 | 1, 2, 5, 10, 2143, 4286, 10715, 21430 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010011101101012 | 1010011101101102 |
| Base 3 | 10021012003 | 10021012013 |
| Base 4 | 110323114 | 110323124 |
| Base 5 | 11412045 | 11412105 |
| Base 6 | 2431136 | 2431146 |
| Base 7 | 1163227 | 1163237 |
| Base 8 | 516658 | 516668 |
| Base 9 | 323509 | 323519 |
| Base 10 | 2142910 | 2143010 |
| Base 11 | 1511111 | 1511211 |
| Base 12 | 1049912 | 1049a12 |
| Base 13 | 99a513 | 99a613 |
| Base 14 | 7b4914 | 7b4a14 |
| Base 15 | 653915 | 653a15 |
| Base 16 | 53b516 | 53b616 |