Compare 198143 vs 198145
| Property | 198143 | 198145 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 180131 | 51 × 231 × 17231 |
| Prime factorization | 11 × 18013 | 5 × 23 × 1723 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 18013, 198143 | 1, 5, 23, 115, 1723, 8615, 39629, 198145 |
| Number of properties | 1 | 0 |
| Semiprimes | 44828th | |
| Roman numberals | ||
| Base 2 | 1100000101111111112 | 1100000110000000012 |
| Base 3 | 1010012101223 | 1010012102013 |
| Base 4 | 3001133334 | 3001200014 |
| Base 5 | 223200335 | 223200405 |
| Base 6 | 41251556 | 41252016 |
| Base 7 | 14534517 | 14534537 |
| Base 8 | 6027778 | 6030018 |
| Base 9 | 3317189 | 3317219 |
| Base 10 | 19814310 | 19814510 |
| Base 11 | 12596011 | 12596211 |
| Base 12 | 967bb12 | 9680112 |
| Base 13 | 6c25a13 | 6c25c13 |
| Base 14 | 522d114 | 522d314 |
| Base 15 | 3da9815 | 3da9a15 |
| Base 16 | 305ff16 | 3060116 |