Compare 489823 vs 490643
| Property | 489823 | 490643 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4898231 | 4906431 |
| Prime factorization | 489823 | 490643 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489823 | 1, 490643 |
| Number of properties | 4 | 6 |
| Chen primes | 16227th | |
| Isolated primes | 31786th | 31834th |
| Primes | 40751st | 40819th |
| Safe primes | 2429th | |
| Sexy primes (2nd member) | 9017th | |
| Sophie germain primes | 4260th | |
| Super primes | 4266th | 4273rd |
| Roman numberals | ||
| Base 2 | 11101111001010111112 | 11101111100100100112 |
| Base 3 | 2202122201213 | 2202210002223 |
| Base 4 | 13132111334 | 13133021034 |
| Base 5 | 1111332435 | 1112000335 |
| Base 6 | 142554116 | 143032556 |
| Base 7 | 41100257 | 41123067 |
| Base 8 | 16745378 | 16762238 |
| Base 9 | 8258179 | 8270289 |
| Base 10 | 48982310 | 49064310 |
| Base 11 | 30501411 | 30569a11 |
| Base 12 | 1b756712 | 1b7b2b12 |
| Base 13 | 141c4913 | 14242a13 |
| Base 14 | ca71514 | cab3d14 |
| Base 15 | 9a1ed15 | 9a59815 |
| Base 16 | 7795f16 | 77c9316 |