Compare 1772 vs 1781
Property | 1772 | 1781 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 2 | 2 |
Total factors | 3 | 2 |
Prime factorization | 22 × 4431 | 131 × 1371 |
Prime factorization | 2 × 2 × 443 | 13 × 137 |
Divisors count | 6 | 4 |
Divisors | 1, 2, 4, 443, 886, 1772 | 1, 13, 137, 1781 |
Number of properties | 0 | 1 |
Semiprimes | 514th | |
Roman numberals | MDCCLXXII | MDCCLXXXI |
Base 2 | 110111011002 | 110111101012 |
Base 3 | 21021223 | 21022223 |
Base 4 | 1232304 | 1233114 |
Base 5 | 240425 | 241115 |
Base 6 | 121126 | 121256 |
Base 7 | 51117 | 51237 |
Base 8 | 33548 | 33658 |
Base 9 | 23789 | 23889 |
Base 10 | 177210 | 178110 |
Base 11 | 137111 | 137a11 |
Base 12 | 103812 | 104512 |
Base 13 | a6413 | a7013 |
Base 14 | 90814 | 91314 |
Base 15 | 7d215 | 7db15 |
Base 16 | 6ec16 | 6f516 |