Compare 63863 vs 63872
| Property | 63863 | 63872 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 8 |
| Prime factorization | 638631 | 27 × 4991 |
| Prime factorization | 63863 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 499 |
| Divisors count | 2 | 16 |
| Divisors | 1, 63863 | 1, 2, 4, 8, 16, 32, 64, 128, 499, 998, 1996, 3992, 7984, 15968, 31936, 63872 |
| Number of properties | 5 | 0 |
| Isolated primes | 4717th | |
| Long primes | 2429th | |
| Primes | 6406th | |
| Sexy primes (2nd member) | 1720th | |
| Sophie germain primes | 816th | |
| Roman numberals | ||
| Base 2 | 11111001011101112 | 11111001100000002 |
| Base 3 | 100201210223 | 100201211223 |
| Base 4 | 332113134 | 332120004 |
| Base 5 | 40204235 | 40204425 |
| Base 6 | 12113556 | 12114126 |
| Base 7 | 3541227 | 3541347 |
| Base 8 | 1745678 | 1746008 |
| Base 9 | 1065389 | 1065489 |
| Base 10 | 6386310 | 6387210 |
| Base 11 | 43a8811 | 43a9611 |
| Base 12 | 30b5b12 | 30b6812 |
| Base 13 | 230b713 | 230c313 |
| Base 14 | 193b914 | 193c414 |
| Base 15 | 13dc815 | 13dd215 |
| Base 16 | f97716 | f98016 |