Compare 3143 vs 3147
| Property | 3143 | 3147 | 
|---|---|---|
| Type | semiprime | semiprime | 
| Unique factors | 2 | 2 | 
| Total factors | 2 | 2 | 
| Prime factorization | 71 × 4491 | 31 × 10491 | 
| Prime factorization | 7 × 449 | 3 × 1049 | 
| Divisors count | 4 | 4 | 
| Divisors | 1, 7, 449, 3143 | 1, 3, 1049, 3147 | 
| Number of properties | 1 | 1 | 
| Semiprimes | 884th | 885th | 
| Roman numberals | MMMCXLIII | MMMCXLVII | 
| Base 2 | 1100010001112 | 1100010010112 | 
| Base 3 | 110221023 | 110221203 | 
| Base 4 | 3010134 | 3010234 | 
| Base 5 | 1000335 | 1000425 | 
| Base 6 | 223156 | 223236 | 
| Base 7 | 121107 | 121147 | 
| Base 8 | 61078 | 61138 | 
| Base 9 | 42729 | 42769 | 
| Base 10 | 314310 | 314710 | 
| Base 11 | 23a811 | 240111 | 
| Base 12 | 199b12 | 19a312 | 
| Base 13 | 157a13 | 158113 | 
| Base 14 | 120714 | 120b14 | 
| Base 15 | de815 | dec15 | 
| Base 16 | c4716 | c4b16 |