Compare 490249 vs 490643
| Property | 490249 | 490643 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4902491 | 4906431 |
| Prime factorization | 490249 | 490643 |
| Divisors count | 2 | 2 |
| Divisors | 1, 490249 | 1, 490643 |
| Number of properties | 5 | 6 |
| Chen primes | 16213th | 16227th |
| Isolated primes | 31834th | |
| Primes | 40787th | 40819th |
| Safe primes | 2429th | |
| Sophie germain primes | 4260th | |
| Super primes | 4270th | 4273rd |
| Twin primes (2nd member) | 4490th | |
| Ulam primes | 2984th | |
| Roman numberals | ||
| Base 2 | 11101111011000010012 | 11101111100100100112 |
| Base 3 | 2202201111013 | 2202210002223 |
| Base 4 | 13132300214 | 13133021034 |
| Base 5 | 1111414445 | 1112000335 |
| Base 6 | 143014016 | 143032556 |
| Base 7 | 41112047 | 41123067 |
| Base 8 | 16754118 | 16762238 |
| Base 9 | 8264419 | 8270289 |
| Base 10 | 49024910 | 49064310 |
| Base 11 | 30537111 | 30569a11 |
| Base 12 | 1b786112 | 1b7b2b12 |
| Base 13 | 1421b613 | 14242a13 |
| Base 14 | ca93b14 | cab3d14 |
| Base 15 | 9a3d415 | 9a59815 |
| Base 16 | 77b0916 | 77c9316 |