Compare 489061 vs 489689
| Property | 489061 | 489689 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4890611 | 4896891 |
| Prime factorization | 489061 | 489689 |
| Divisors count | 2 | 2 |
| Divisors | 1, 489061 | 1, 489689 |
| Number of properties | 5 | 5 |
| Centered square primes | 129th | |
| Chen primes | 16177th | 16195th |
| Isolated primes | 31741st | |
| Primes | 40694th | 40741st |
| Sophie germain primes | 4254th | |
| Twin primes (1st member) | 4482nd | |
| Ulam primes | 2976th | 2979th |
| Roman numberals | ||
| Base 2 | 11101110110011001012 | 11101111000110110012 |
| Base 3 | 2202112121013 | 2202122011223 |
| Base 4 | 13131212114 | 13132031214 |
| Base 5 | 1111222215 | 1111322245 |
| Base 6 | 142521016 | 142550256 |
| Base 7 | 41045567 | 41064447 |
| Base 8 | 16731458 | 16743318 |
| Base 9 | 8247719 | 8256489 |
| Base 10 | 48906110 | 48968910 |
| Base 11 | 30449111 | 304a0211 |
| Base 12 | 1b703112 | 1b747512 |
| Base 13 | 1417b113 | 141b7513 |
| Base 14 | ca32d14 | ca65b14 |
| Base 15 | 99d9115 | 9a15e15 |
| Base 16 | 7766516 | 778d916 |