Compare 2181 vs 2201
Property | 2181 | 2201 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 31 × 7271 | 311 × 711 |
Prime factorization | 3 × 727 | 31 × 71 |
Divisors count | 4 | 4 |
Divisors | 1, 3, 727, 2181 | 1, 31, 71, 2201 |
Number of properties | 1 | 1 |
Semiprimes | 623rd | 632nd |
Roman numberals | MMCLXXXI | MMCCI |
Base 2 | 1000100001012 | 1000100110012 |
Base 3 | 22222103 | 100001123 |
Base 4 | 2020114 | 2021214 |
Base 5 | 322115 | 323015 |
Base 6 | 140336 | 141056 |
Base 7 | 62347 | 62637 |
Base 8 | 42058 | 42318 |
Base 9 | 28839 | 30159 |
Base 10 | 218110 | 220110 |
Base 11 | 170311 | 172111 |
Base 12 | 131912 | 133512 |
Base 13 | cba13 | 100413 |
Base 14 | b1b14 | b3314 |
Base 15 | 9a615 | 9bb15 |
Base 16 | 88516 | 89916 |