Compare 490543 vs 491213
| Property | 490543 | 491213 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4905431 | 4912131 |
| Prime factorization | 490543 | 491213 |
| Divisors count | 2 | 2 |
| Divisors | 1, 490543 | 1, 491213 |
| Number of properties | 7 | 3 |
| Isolated primes | 31859th | |
| Lucky primes | 4787th | |
| Primes | 40808th | 40858th |
| Prime triplets (3rd member) | 1687th | |
| Sexy primes (1st member) | 9027th | 9032nd |
| Sexy primes (2nd member) | 9026th | |
| Sexy prime triplets (2nd member) | 1703rd | |
| Twin primes (2nd member) | 4491st | |
| Roman numberals | ||
| Base 2 | 11101111100001011112 | 11101111110110011012 |
| Base 3 | 2202202200213 | 2202212110023 |
| Base 4 | 13133002334 | 13133230314 |
| Base 5 | 1111441335 | 1112043235 |
| Base 6 | 143030116 | 143100456 |
| Base 7 | 41121047 | 41140527 |
| Base 8 | 16760578 | 16773158 |
| Base 9 | 8268079 | 8277329 |
| Base 10 | 49054310 | 49121310 |
| Base 11 | 30560911 | 30606811 |
| Base 12 | 1b7a6712 | 1b832512 |
| Base 13 | 14238113 | 14277813 |
| Base 14 | caaab14 | cb02914 |
| Base 15 | 9a52d15 | 9a82815 |
| Base 16 | 77c2f16 | 77ecd16 |