Compare 1142 vs 1149
Property | 1142 | 1149 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 5711 | 31 × 3831 |
Prime factorization | 2 × 571 | 3 × 383 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 571, 1142 | 1, 3, 383, 1149 |
Number of properties | 1 | 1 |
Semiprimes | 336th | 339th |
Roman numberals | MCXLII | MCXLIX |
Base 2 | 100011101102 | 100011111012 |
Base 3 | 11200223 | 11201203 |
Base 4 | 1013124 | 1013314 |
Base 5 | 140325 | 140445 |
Base 6 | 51426 | 51536 |
Base 7 | 32217 | 32317 |
Base 8 | 21668 | 21758 |
Base 9 | 15089 | 15169 |
Base 10 | 114210 | 114910 |
Base 11 | 94911 | 95511 |
Base 12 | 7b212 | 7b912 |
Base 13 | 69b13 | 6a513 |
Base 14 | 5b814 | 5c114 |
Base 15 | 51215 | 51915 |
Base 16 | 47616 | 47d16 |