Compare 489689 vs 490571
| Property | 489689 | 490571 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4896891 | 4905711 |
| Prime factorization | 489689 | 490571 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489689 | 1, 490571 |
| Number of properties | 5 | 6 |
| Chen primes | 16195th | 16223rd |
| Primes | 40741st | 40811th |
| Prime quadruplets (1st member) | 102nd | |
| Prime triplets (1st member) | 1688th | |
| Sexy primes (1st member) | 9028th | |
| Sophie germain primes | 4254th | |
| Twin primes (1st member) | 4482nd | 4492nd |
| Ulam primes | 2979th | |
| Roman numberals | ||
| Base 2 | 11101111000110110012 | 11101111100010010112 |
| Base 3 | 2202122011223 | 2202202210223 |
| Base 4 | 13132031214 | 13133010234 |
| Base 5 | 1111322245 | 1111442415 |
| Base 6 | 142550256 | 143030556 |
| Base 7 | 41064447 | 41121447 |
| Base 8 | 16743318 | 16761138 |
| Base 9 | 8256489 | 8268389 |
| Base 10 | 48968910 | 49057110 |
| Base 11 | 304a0211 | 30563411 |
| Base 12 | 1b747512 | 1b7a8b12 |
| Base 13 | 141b7513 | 1423a313 |
| Base 14 | ca65b14 | caacb14 |
| Base 15 | 9a15e15 | 9a54b15 |
| Base 16 | 778d916 | 77c4b16 |