Compare 490591 vs 490661
| Property | 490591 | 490661 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4905911 | 4906611 |
| Prime factorization | 490591 | 490661 |
| Divisors count | 2 | 2 |
| Divisors | 1, 490591 | 1, 490661 |
| Number of properties | 3 | 3 |
| Chen primes | 16228th | |
| Isolated primes | 31830th | |
| Lucky primes | 4788th | |
| Primes | 40815th | 40820th |
| Twin primes (1st member) | 4494th | |
| Roman numberals | ||
| Base 2 | 11101111100010111112 | 11101111100101001012 |
| Base 3 | 2202202220013 | 2202210011223 |
| Base 4 | 13133011334 | 13133022114 |
| Base 5 | 1111443315 | 1112001215 |
| Base 6 | 143031316 | 143033256 |
| Base 7 | 41122037 | 41123337 |
| Base 8 | 16761378 | 16762458 |
| Base 9 | 8268619 | 8270489 |
| Base 10 | 49059110 | 49066110 |
| Base 11 | 30565211 | 30570611 |
| Base 12 | 1b7aa712 | 1b7b4512 |
| Base 13 | 1423ba13 | 14244213 |
| Base 14 | cab0314 | cab5314 |
| Base 15 | 9a56115 | 9a5ab15 |
| Base 16 | 77c5f16 | 77ca516 |