Compare 220634 vs 220643
| Property | 220634 | 220643 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1071 × 10311 | 171 × 129791 |
| Prime factorization | 2 × 107 × 1031 | 17 × 12979 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 107, 214, 1031, 2062, 110317, 220634 | 1, 17, 12979, 220643 |
| Number of properties | 0 | 1 |
| Semiprimes | 49659th | |
| Roman numberals | ||
| Base 2 | 1101011101110110102 | 1101011101111000112 |
| Base 3 | 1020121221223 | 1020121222223 |
| Base 4 | 3113131224 | 3113132034 |
| Base 5 | 240300145 | 240300335 |
| Base 6 | 44212426 | 44212556 |
| Base 7 | 16061517 | 16061637 |
| Base 8 | 6567328 | 6567438 |
| Base 9 | 3655789 | 3655889 |
| Base 10 | 22063410 | 22064310 |
| Base 11 | 14084711 | 14085511 |
| Base 12 | a782212 | a782b12 |
| Base 13 | 7956b13 | 7957713 |
| Base 14 | 5a59814 | 5a5a314 |
| Base 15 | 4558e15 | 4559815 |
| Base 16 | 35dda16 | 35de316 |