Compare 489941 vs 490643
| Property | 489941 | 490643 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4899411 | 4906431 |
| Prime factorization | 489941 | 490643 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489941 | 1, 490643 |
| Number of properties | 4 | 6 |
| Chen primes | 16202nd | 16227th |
| Isolated primes | 31834th | |
| Primes | 40761st | 40819th |
| Safe primes | 2429th | |
| Sophie germain primes | 4255th | 4260th |
| Super primes | 4273rd | |
| Twin primes (1st member) | 4486th | |
| Roman numberals | ||
| Base 2 | 11101111001110101012 | 11101111100100100112 |
| Base 3 | 2202200012223 | 2202210002223 |
| Base 4 | 13132131114 | 13133021034 |
| Base 5 | 1111342315 | 1112000335 |
| Base 6 | 143001256 | 143032556 |
| Base 7 | 41102547 | 41123067 |
| Base 8 | 16747258 | 16762238 |
| Base 9 | 8260589 | 8270289 |
| Base 10 | 48994110 | 49064310 |
| Base 11 | 30511111 | 30569a11 |
| Base 12 | 1b764512 | 1b7b2b12 |
| Base 13 | 14200a13 | 14242a13 |
| Base 14 | ca79b14 | cab3d14 |
| Base 15 | 9a27b15 | 9a59815 |
| Base 16 | 779d516 | 77c9316 |