Compare 198143 vs 198154
| Property | 198143 | 198154 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 180131 | 21 × 111 × 90071 |
| Prime factorization | 11 × 18013 | 2 × 11 × 9007 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 18013, 198143 | 1, 2, 11, 22, 9007, 18014, 99077, 198154 |
| Number of properties | 1 | 0 |
| Semiprimes | 44828th | |
| Roman numberals | ||
| Base 2 | 1100000101111111112 | 1100000110000010102 |
| Base 3 | 1010012101223 | 1010012110013 |
| Base 4 | 3001133334 | 3001200224 |
| Base 5 | 223200335 | 223201045 |
| Base 6 | 41251556 | 41252146 |
| Base 7 | 14534517 | 14534657 |
| Base 8 | 6027778 | 6030128 |
| Base 9 | 3317189 | 3317319 |
| Base 10 | 19814310 | 19815410 |
| Base 11 | 12596011 | 12597011 |
| Base 12 | 967bb12 | 9680a12 |
| Base 13 | 6c25a13 | 6c26813 |
| Base 14 | 522d114 | 522dc14 |
| Base 15 | 3da9815 | 3daa415 |
| Base 16 | 305ff16 | 3060a16 |