Compare 222206 vs 222215
| Property | 222206 | 222215 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 1111031 | 51 × 72 × 9071 |
| Prime factorization | 2 × 111103 | 5 × 7 × 7 × 907 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 111103, 222206 | 1, 5, 7, 35, 49, 245, 907, 4535, 6349, 31745, 44443, 222215 |
| Number of properties | 1 | 0 |
| Semiprimes | 49985th | |
| Roman numberals | ||
| Base 2 | 1101100011111111102 | 1101100100000001112 |
| Base 3 | 1020212102123 | 1020212110123 |
| Base 4 | 3120333324 | 3121000134 |
| Base 5 | 241023115 | 241023305 |
| Base 6 | 44324226 | 44324356 |
| Base 7 | 16135557 | 16136007 |
| Base 8 | 6617768 | 6620078 |
| Base 9 | 3677259 | 3677359 |
| Base 10 | 22220610 | 22221510 |
| Base 11 | 141a4611 | 141a5411 |
| Base 12 | a871212 | a871b12 |
| Base 13 | 7a1aa13 | 7a1b613 |
| Base 14 | 5ad9c14 | 5ada714 |
| Base 15 | 45c8b15 | 45c9515 |
| Base 16 | 363fe16 | 3640716 |