Compare 489113 vs 490643
| Property | 489113 | 490643 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4891131 | 4906431 |
| Prime factorization | 489113 | 490643 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489113 | 1, 490643 |
| Number of properties | 4 | 6 |
| Chen primes | 16227th | |
| Cousin primes (2nd member) | 4478th | |
| Isolated primes | 31744th | 31834th |
| Primes | 40697th | 40819th |
| Safe primes | 2429th | |
| Sophie germain primes | 4260th | |
| Super primes | 4262nd | 4273rd |
| Roman numberals | ||
| Base 2 | 11101110110100110012 | 11101111100100100112 |
| Base 3 | 2202112210223 | 2202210002223 |
| Base 4 | 13131221214 | 13133021034 |
| Base 5 | 1111224235 | 1112000335 |
| Base 6 | 142522256 | 143032556 |
| Base 7 | 41046627 | 41123067 |
| Base 8 | 16732318 | 16762238 |
| Base 9 | 8248389 | 8270289 |
| Base 10 | 48911310 | 49064310 |
| Base 11 | 30452911 | 30569a11 |
| Base 12 | 1b707512 | 1b7b2b12 |
| Base 13 | 14182113 | 14242a13 |
| Base 14 | ca36914 | cab3d14 |
| Base 15 | 99dc815 | 9a59815 |
| Base 16 | 7769916 | 77c9316 |