Compare 146647 vs 146649
| Property | 146647 | 146649 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1466471 | 31 × 488831 |
| Prime factorization | 146647 | 3 × 48883 |
| Divisors count | 2 | 4 |
| Divisors | 1, 146647 | 1, 3, 48883, 146649 |
| Number of properties | 4 | 1 |
| Chen primes | 5826th | |
| Harmonic primes | 5099th | |
| Isolated primes | 10233rd | |
| Primes | 13562nd | |
| Semiprimes | 33661st | |
| Roman numberals | ||
| Base 2 | 1000111100110101112 | 1000111100110110012 |
| Base 3 | 211100111013 | 211100111103 |
| Base 4 | 2033031134 | 2033031214 |
| Base 5 | 141430425 | 141430445 |
| Base 6 | 30505316 | 30505336 |
| Base 7 | 11503547 | 11503567 |
| Base 8 | 4363278 | 4363318 |
| Base 9 | 2431419 | 2431439 |
| Base 10 | 14664710 | 14664910 |
| Base 11 | a01a611 | a01a811 |
| Base 12 | 70a4712 | 70a4912 |
| Base 13 | 5199713 | 5199913 |
| Base 14 | 3b62b14 | 3b62d14 |
| Base 15 | 2d6b715 | 2d6b915 |
| Base 16 | 23cd716 | 23cd916 |