Compare 489551 vs 490201
| Property | 489551 | 490201 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4895511 | 4902011 |
| Prime factorization | 489551 | 490201 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489551 | 1, 490201 |
| Number of properties | 6 | 3 |
| Chen primes | 16190th | |
| Isolated primes | 31805th | |
| Primes | 40730th | 40782nd |
| Prime triplets (1st member) | 1685th | |
| Sexy primes (1st member) | 9013th | 9020th |
| Sophie germain primes | 4253rd | |
| Twin primes (1st member) | 4480th | |
| Roman numberals | ||
| Base 2 | 11101111000010011112 | 11101111010110110012 |
| Base 3 | 2202121121123 | 2202201021213 |
| Base 4 | 13132010334 | 13132231214 |
| Base 5 | 1111312015 | 1111413015 |
| Base 6 | 142542356 | 143012416 |
| Base 7 | 41061567 | 41111057 |
| Base 8 | 16741178 | 16753318 |
| Base 9 | 8254759 | 8263779 |
| Base 10 | 48955110 | 49020110 |
| Base 11 | 30489711 | 30532811 |
| Base 12 | 1b737b12 | 1b782112 |
| Base 13 | 141a9a13 | 14217a13 |
| Base 14 | ca59d14 | ca90514 |
| Base 15 | 9a0bb15 | 9a3a115 |
| Base 16 | 7784f16 | 77ad916 |