Compare 228109 vs 228143
| Property | 228109 | 228143 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 325871 | 291 × 78671 |
| Prime factorization | 7 × 32587 | 29 × 7867 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 32587, 228109 | 1, 29, 7867, 228143 |
| Number of properties | 1 | 1 |
| Semiprimes | 51264th | 51270th |
| Roman numberals | ||
| Base 2 | 1101111011000011012 | 1101111011001011112 |
| Base 3 | 1021202201113 | 1021202212023 |
| Base 4 | 3132300314 | 3132302334 |
| Base 5 | 242444145 | 243000335 |
| Base 6 | 45200216 | 45201156 |
| Base 7 | 16400207 | 16400667 |
| Base 8 | 6754158 | 6754578 |
| Base 9 | 3768149 | 3768529 |
| Base 10 | 22810910 | 22814310 |
| Base 11 | 14642211 | 14645311 |
| Base 12 | b001112 | b003b12 |
| Base 13 | 7ca9b13 | 7cac613 |
| Base 14 | 5d1b714 | 5d1dd14 |
| Base 15 | 478c415 | 478e815 |
| Base 16 | 37b0d16 | 37b2f16 |