Compare 720123 vs 720127
| Property | 720123 | 720127 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 2400411 | 7201271 |
| Prime factorization | 3 × 240041 | 720127 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 240041, 720123 | 1, 720127 |
| Number of properties | 1 | 5 |
| Additive primes | 22584th | |
| Chen primes | 22589th | |
| Isolated primes | 45635th | |
| Primes | 58038th | |
| Semiprimes | 153478th | |
| Sexy primes (1st member) | 12431st | |
| Roman numberals | ||
| Base 2 | 101011111100111110112 | 101011111100111111112 |
| Base 3 | 11001202110203 | 11001202111013 |
| Base 4 | 22333033234 | 22333033334 |
| Base 5 | 1410204435 | 1410210025 |
| Base 6 | 232335236 | 232335316 |
| Base 7 | 60563257 | 60563327 |
| Base 8 | 25763738 | 25763778 |
| Base 9 | 13167369 | 13167419 |
| Base 10 | 72012310 | 72012710 |
| Base 11 | 45204811 | 45205111 |
| Base 12 | 2a88a312 | 2a88a712 |
| Base 13 | 1c2a1113 | 1c2a1513 |
| Base 14 | 14a61514 | 14a61914 |
| Base 15 | e358315 | e358715 |
| Base 16 | afcfb16 | afcff16 |