Compare 198143 vs 198166
| Property | 198143 | 198166 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 180131 | 21 × 990831 |
| Prime factorization | 11 × 18013 | 2 × 99083 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 18013, 198143 | 1, 2, 99083, 198166 |
| Number of properties | 1 | 1 |
| Semiprimes | 44828th | 44836th |
| Roman numberals | ||
| Base 2 | 1100000101111111112 | 1100000110000101102 |
| Base 3 | 1010012101223 | 1010012111113 |
| Base 4 | 3001133334 | 3001201124 |
| Base 5 | 223200335 | 223201315 |
| Base 6 | 41251556 | 41252346 |
| Base 7 | 14534517 | 14535137 |
| Base 8 | 6027778 | 6030268 |
| Base 9 | 3317189 | 3317449 |
| Base 10 | 19814310 | 19816610 |
| Base 11 | 12596011 | 12598111 |
| Base 12 | 967bb12 | 9681a12 |
| Base 13 | 6c25a13 | 6c27713 |
| Base 14 | 522d114 | 5230a14 |
| Base 15 | 3da9815 | 3dab115 |
| Base 16 | 305ff16 | 3061616 |