Compare 489157 vs 489407
| Property | 489157 | 489407 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4891571 | 4894071 |
| Prime factorization | 489157 | 489407 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489157 | 1, 489407 |
| Number of properties | 5 | 5 |
| Chen primes | 16185th | |
| Cousin primes (1st member) | 4479th | |
| Happy primes | 5964th | 5966th |
| Isolated primes | 31747th | |
| Lucky primes | 4775th | |
| Primes | 40700th | 40718th |
| Safe primes | 2424th | |
| Twin primes (1st member) | 4479th | |
| Roman numberals | ||
| Base 2 | 11101110110110001012 | 11101110111101111112 |
| Base 3 | 2202112222213 | 2202121000123 |
| Base 4 | 13131230114 | 13131323334 |
| Base 5 | 1111231125 | 1111301125 |
| Base 6 | 142523416 | 142534356 |
| Base 7 | 41050547 | 41055627 |
| Base 8 | 16733058 | 16736778 |
| Base 9 | 8248879 | 8253059 |
| Base 10 | 48915710 | 48940710 |
| Base 11 | 30456911 | 30477611 |
| Base 12 | 1b70b112 | 1b727b12 |
| Base 13 | 14185613 | 1419b913 |
| Base 14 | ca39b14 | ca4d914 |
| Base 15 | 99e0715 | 9a02215 |
| Base 16 | 776c516 | 777bf16 |