Compare 556229 vs 556231
| Property | 556229 | 556231 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 5562291 | 131 × 427871 |
| Prime factorization | 556229 | 13 × 42787 |
| Divisors count | 2 | 4 |
| Divisors | 1, 556229 | 1, 13, 42787, 556231 |
| Number of properties | 4 | 1 |
| Additive primes | 17963rd | |
| Chen primes | 18065th | |
| Isolated primes | 35799th | |
| Primes | 45782nd | |
| Semiprimes | 119942nd | |
| Roman numberals | ||
| Base 2 | 100001111100110001012 | 100001111100110001112 |
| Base 3 | 10010210000023 | 10010210000113 |
| Base 4 | 20133030114 | 20133030134 |
| Base 5 | 1202444045 | 1202444115 |
| Base 6 | 155310456 | 155310516 |
| Base 7 | 45044427 | 45044447 |
| Base 8 | 20763058 | 20763078 |
| Base 9 | 10370029 | 10370049 |
| Base 10 | 55622910 | 55623110 |
| Base 11 | 34a9a311 | 34a9a511 |
| Base 12 | 229a8512 | 229a8712 |
| Base 13 | 16623b13 | 16624013 |
| Base 14 | 1069c914 | 1069cb14 |
| Base 15 | aec1e15 | aec2115 |
| Base 16 | 87cc516 | 87cc716 |