Compare 221386 vs 221389
Property | 221386 | 221389 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 111 × 291 × 3471 | 71 × 316271 |
Prime factorization | 2 × 11 × 29 × 347 | 7 × 31627 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 11, 22, 29, 58, 319, 347, 638, 694, 3817, 7634, 10063, 20126, 110693, 221386 | 1, 7, 31627, 221389 |
Number of properties | 0 | 1 |
Semiprimes | 49824th | |
Roman numberals | ||
Base 2 | 1101100000110010102 | 1101100000110011012 |
Base 3 | 1020202001113 | 1020202001213 |
Base 4 | 3120030224 | 3120030314 |
Base 5 | 240410215 | 240410245 |
Base 6 | 44245346 | 44245416 |
Base 7 | 16113047 | 16113107 |
Base 8 | 6603128 | 6603158 |
Base 9 | 3666149 | 3666179 |
Base 10 | 22138610 | 22138910 |
Base 11 | 14137011 | 14137311 |
Base 12 | a814a12 | a815112 |
Base 13 | 799c913 | 799cc13 |
Base 14 | 5a97414 | 5a97714 |
Base 15 | 458e115 | 458e415 |
Base 16 | 360ca16 | 360cd16 |