Compare 489407 vs 489413
| Property | 489407 | 489413 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 4894071 | 171 × 287891 |
| Prime factorization | 489407 | 17 × 28789 |
| Divisors count | 2 | 4 |
| Divisors | 1, 489407 | 1, 17, 28789, 489413 |
| Number of properties | 5 | 1 |
| Chen primes | 16185th | |
| Happy primes | 5966th | |
| Primes | 40718th | |
| Safe primes | 2424th | |
| Semiprimes | 106149th | |
| Twin primes (1st member) | 4479th | |
| Roman numberals | ||
| Base 2 | 11101110111101111112 | 11101110111110001012 |
| Base 3 | 2202121000123 | 2202121001023 |
| Base 4 | 13131323334 | 13131330114 |
| Base 5 | 1111301125 | 1111301235 |
| Base 6 | 142534356 | 142534456 |
| Base 7 | 41055627 | 41056017 |
| Base 8 | 16736778 | 16737058 |
| Base 9 | 8253059 | 8253129 |
| Base 10 | 48940710 | 48941310 |
| Base 11 | 30477611 | 30478111 |
| Base 12 | 1b727b12 | 1b728512 |
| Base 13 | 1419b913 | 1419c213 |
| Base 14 | ca4d914 | ca50114 |
| Base 15 | 9a02215 | 9a02815 |
| Base 16 | 777bf16 | 777c516 |