Compare 123720 vs 123729
Property | 123720 | 123729 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 6 | 2 |
Prime factorization | 23 × 31 × 51 × 10311 | 31 × 412431 |
Prime factorization | 2 × 2 × 2 × 3 × 5 × 1031 | 3 × 41243 |
Divisors count | 32 | 4 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1031, 2062, 3093, 4124, 5155, 6186, 8248, 10310, 12372, 15465, 20620, 24744, 30930, 41240, 61860, 123720 | 1, 3, 41243, 123729 |
Number of properties | 0 | 1 |
Semiprimes | 28642nd | |
Roman numberals | ||
Base 2 | 111100011010010002 | 111100011010100012 |
Base 3 | 200212010203 | 200212011203 |
Base 4 | 1320310204 | 1320311014 |
Base 5 | 124243405 | 124244045 |
Base 6 | 23524406 | 23524536 |
Base 7 | 10234627 | 10235047 |
Base 8 | 3615108 | 3615218 |
Base 9 | 2076369 | 2076469 |
Base 10 | 12372010 | 12372910 |
Base 11 | 84a5311 | 84a6111 |
Base 12 | 5b72012 | 5b72912 |
Base 13 | 4440c13 | 4441813 |
Base 14 | 3313214 | 3313b14 |
Base 15 | 269d015 | 269d915 |
Base 16 | 1e34816 | 1e35116 |