Compare 121830 vs 121838
Property | 121830 | 121838 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 5 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 31 × 51 × 311 × 1311 | 21 × 609191 |
Prime factorization | 2 × 3 × 5 × 31 × 131 | 2 × 60919 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 131, 155, 186, 262, 310, 393, 465, 655, 786, 930, 1310, 1965, 3930, 4061, 8122, 12183, 20305, 24366, 40610, 60915, 121830 | 1, 2, 60919, 121838 |
Number of properties | 0 | 1 |
Semiprimes | 28241st | |
Roman numberals | ||
Base 2 | 111011011111001102 | 111011011111011102 |
Base 3 | 200120100203 | 200120101123 |
Base 4 | 1312332124 | 1312332324 |
Base 5 | 123443105 | 123443235 |
Base 6 | 23400106 | 23400226 |
Base 7 | 10151227 | 10151337 |
Base 8 | 3557468 | 3557568 |
Base 9 | 2051069 | 2051159 |
Base 10 | 12183010 | 12183810 |
Base 11 | 8359511 | 835a211 |
Base 12 | 5a60612 | 5a61212 |
Base 13 | 435b713 | 435c213 |
Base 14 | 3258214 | 3258a14 |
Base 15 | 2617015 | 2617815 |
Base 16 | 1dbe616 | 1dbee16 |