Compare 209143 vs 209146
| Property | 209143 | 209146 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 190131 | 21 × 71 × 149391 |
| Prime factorization | 11 × 19013 | 2 × 7 × 14939 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 19013, 209143 | 1, 2, 7, 14, 14939, 29878, 104573, 209146 |
| Number of properties | 1 | 0 |
| Semiprimes | 47188th | |
| Roman numberals | ||
| Base 2 | 1100110000111101112 | 1100110000111110102 |
| Base 3 | 1011212200013 | 1011212200113 |
| Base 4 | 3030033134 | 3030033224 |
| Base 5 | 231430335 | 231430415 |
| Base 6 | 42521316 | 42521346 |
| Base 7 | 15305147 | 15305207 |
| Base 8 | 6303678 | 6303728 |
| Base 9 | 3478019 | 3478049 |
| Base 10 | 20914310 | 20914610 |
| Base 11 | 13315011 | 13315311 |
| Base 12 | a104712 | a104a12 |
| Base 13 | 7426c13 | 7427213 |
| Base 14 | 5630b14 | 5631014 |
| Base 15 | 41e7d15 | 41e8115 |
| Base 16 | 330f716 | 330fa16 |