Compare 55663 vs 55664
| Property | 55663 | 55664 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 7 |
| Prime factorization | 556631 | 24 × 72 × 711 |
| Prime factorization | 55663 | 2 × 2 × 2 × 2 × 7 × 7 × 71 |
| Divisors count | 2 | 30 |
| Divisors | 1, 55663 | 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1988, 3479, 3976, 6958, 7952, 13916, 27832, 55664 |
| Number of properties | 5 | 0 |
| Cousin primes (1st member) | 761st | |
| Long primes | 2145th | |
| Primes | 5648th | |
| Prime triplets (2nd member) | 340th | |
| Twin primes (2nd member) | 763rd | |
| Roman numberals | ||
| Base 2 | 11011001011011112 | 11011001011100002 |
| Base 3 | 22111001213 | 22111001223 |
| Base 4 | 312112334 | 312113004 |
| Base 5 | 32401235 | 32401245 |
| Base 6 | 11054116 | 11054126 |
| Base 7 | 3211667 | 3212007 |
| Base 8 | 1545578 | 1545608 |
| Base 9 | 843179 | 843189 |
| Base 10 | 5566310 | 5566410 |
| Base 11 | 3890311 | 3890411 |
| Base 12 | 2826712 | 2826812 |
| Base 13 | 1c44a13 | 1c44b13 |
| Base 14 | 163dd14 | 1640014 |
| Base 15 | 1175d15 | 1175e15 |
| Base 16 | d96f16 | d97016 |