Compare 142198 vs 142207
| Property | 142198 | 142207 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 72 × 14511 | 131 × 109391 |
| Prime factorization | 2 × 7 × 7 × 1451 | 13 × 10939 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 7, 14, 49, 98, 1451, 2902, 10157, 20314, 71099, 142198 | 1, 13, 10939, 142207 |
| Number of properties | 0 | 1 |
| Semiprimes | 32656th | |
| Roman numberals | ||
| Base 2 | 1000101011011101102 | 1000101011011111112 |
| Base 3 | 210200011213 | 210200012213 |
| Base 4 | 2022313124 | 2022313334 |
| Base 5 | 140222435 | 140223125 |
| Base 6 | 30141546 | 30142116 |
| Base 7 | 11314007 | 11314127 |
| Base 8 | 4255668 | 4255778 |
| Base 9 | 2360479 | 2360579 |
| Base 10 | 14219810 | 14220710 |
| Base 11 | 9792111 | 9792a11 |
| Base 12 | 6a35a12 | 6a36712 |
| Base 13 | 4c95413 | 4c96013 |
| Base 14 | 39b7014 | 39b7914 |
| Base 15 | 2c1ed15 | 2c20715 |
| Base 16 | 22b7616 | 22b7f16 |