Compare 489691 vs 490591
| Property | 489691 | 490591 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4896911 | 4905911 |
| Prime factorization | 489691 | 490591 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489691 | 1, 490591 |
| Number of properties | 4 | 3 |
| Additive primes | 16017th | |
| Isolated primes | 31830th | |
| Lucky primes | 4781st | 4788th |
| Primes | 40742nd | 40815th |
| Twin primes (2nd member) | 4482nd | |
| Roman numberals | ||
| Base 2 | 11101111000110110112 | 11101111100010111112 |
| Base 3 | 2202122012013 | 2202202220013 |
| Base 4 | 13132031234 | 13133011334 |
| Base 5 | 1111322315 | 1111443315 |
| Base 6 | 142550316 | 143031316 |
| Base 7 | 41064467 | 41122037 |
| Base 8 | 16743338 | 16761378 |
| Base 9 | 8256519 | 8268619 |
| Base 10 | 48969110 | 49059110 |
| Base 11 | 304a0411 | 30565211 |
| Base 12 | 1b747712 | 1b7aa712 |
| Base 13 | 141b7713 | 1423ba13 |
| Base 14 | ca65d14 | cab0314 |
| Base 15 | 9a16115 | 9a56115 |
| Base 16 | 778db16 | 77c5f16 |