Compare 122440 vs 122447
| Property | 122440 | 122447 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 51 × 30611 | 131 × 94191 |
| Prime factorization | 2 × 2 × 2 × 5 × 3061 | 13 × 9419 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 3061, 6122, 12244, 15305, 24488, 30610, 61220, 122440 | 1, 13, 9419, 122447 |
| Number of properties | 0 | 1 |
| Semiprimes | 28363rd | |
| Roman numberals | ||
| Base 2 | 111011110010010002 | 111011110010011112 |
| Base 3 | 200122212113 | 200122220023 |
| Base 4 | 1313210204 | 1313210334 |
| Base 5 | 124042305 | 124042425 |
| Base 6 | 23425046 | 23425156 |
| Base 7 | 10166537 | 10166637 |
| Base 8 | 3571108 | 3571178 |
| Base 9 | 2058549 | 2058629 |
| Base 10 | 12244010 | 12244710 |
| Base 11 | 83a9a11 | 83aa611 |
| Base 12 | 5aa3412 | 5aa3b12 |
| Base 13 | 4396613 | 4397013 |
| Base 14 | 3289a14 | 328a314 |
| Base 15 | 2642a15 | 2643215 |
| Base 16 | 1de4816 | 1de4f16 |