Compare 247223 vs 247463
| Property | 247223 | 247463 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2472231 | 2474631 |
| Prime factorization | 247223 | 247463 |
| Divisors count | 2 | 2 |
| Divisors | 1, 247223 | 1, 247463 |
| Number of properties | 5 | 7 |
| Happy primes | 3278th | 3283rd |
| Isolated primes | 16685th | 16702nd |
| Long primes | 8165th | 8173rd |
| Primes | 21810th | 21831st |
| Safe primes | 1400th | |
| Sexy primes (1st member) | 5093rd | |
| Sophie germain primes | 2448th | |
| Ulam primes | 1561st | |
| Roman numberals | ||
| Base 2 | 1111000101101101112 | 1111000110101001112 |
| Base 3 | 1101200101023 | 1101201100223 |
| Base 4 | 3301123134 | 3301222134 |
| Base 5 | 304023435 | 304043235 |
| Base 6 | 51443156 | 51453556 |
| Base 7 | 20465247 | 20503167 |
| Base 8 | 7426678 | 7432478 |
| Base 9 | 4161129 | 4164089 |
| Base 10 | 24722310 | 24746310 |
| Base 11 | 15981911 | 159a1711 |
| Base 12 | bb09b12 | bb25b12 |
| Base 13 | 886b213 | 8883813 |
| Base 14 | 6614b14 | 6627d14 |
| Base 15 | 4d3b815 | 4d4c815 |
| Base 16 | 3c5b716 | 3c6a716 |