Compare 122421 vs 122422
| Property | 122421 | 122422 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 131 × 431 × 731 | 21 × 612111 |
| Prime factorization | 3 × 13 × 43 × 73 | 2 × 61211 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 13, 39, 43, 73, 129, 219, 559, 949, 1677, 2847, 3139, 9417, 40807, 122421 | 1, 2, 61211, 122422 |
| Number of properties | 0 | 1 |
| Semiprimes | 28355th | |
| Roman numberals | ||
| Base 2 | 111011110001101012 | 111011110001101102 |
| Base 3 | 200122210103 | 200122210113 |
| Base 4 | 1313203114 | 1313203124 |
| Base 5 | 124041415 | 124041425 |
| Base 6 | 23424336 | 23424346 |
| Base 7 | 10166257 | 10166267 |
| Base 8 | 3570658 | 3570668 |
| Base 9 | 2058339 | 2058349 |
| Base 10 | 12242110 | 12242210 |
| Base 11 | 83a8211 | 83a8311 |
| Base 12 | 5aa1912 | 5aa1a12 |
| Base 13 | 4395013 | 4395113 |
| Base 14 | 3288514 | 3288614 |
| Base 15 | 2641615 | 2641715 |
| Base 16 | 1de3516 | 1de3616 |