Compare 209146 vs 209153
| Property | 209146 | 209153 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 149391 | 71 × 298791 |
| Prime factorization | 2 × 7 × 14939 | 7 × 29879 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 14939, 29878, 104573, 209146 | 1, 7, 29879, 209153 |
| Number of properties | 0 | 1 |
| Semiprimes | 47190th | |
| Roman numberals | ||
| Base 2 | 1100110000111110102 | 1100110001000000012 |
| Base 3 | 1011212200113 | 1011212201023 |
| Base 4 | 3030033224 | 3030100014 |
| Base 5 | 231430415 | 231431035 |
| Base 6 | 42521346 | 42521456 |
| Base 7 | 15305207 | 15305307 |
| Base 8 | 6303728 | 6304018 |
| Base 9 | 3478049 | 3478129 |
| Base 10 | 20914610 | 20915310 |
| Base 11 | 13315311 | 13315a11 |
| Base 12 | a104a12 | a105512 |
| Base 13 | 7427213 | 7427913 |
| Base 14 | 5631014 | 5631714 |
| Base 15 | 41e8115 | 41e8815 |
| Base 16 | 330fa16 | 3310116 |