Compare 218107 vs 218213
| Property | 218107 | 218213 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2181071 | 2182131 |
| Prime factorization | 218107 | 218213 |
| Divisors count | 2 | 2 |
| Divisors | 1, 218107 | 1, 218213 |
| Number of properties | 4 | 6 |
| Additive primes | 7875th | 7877th |
| Cousin primes (1st member) | 2297th | |
| Harmonic primes | 7300th | |
| Isolated primes | 14827th | 14836th |
| Primes | 19452nd | 19461st |
| Pythagorean primes | 9710th | |
| Sophie germain primes | 2205th | |
| Roman numberals | ||
| Base 2 | 1101010011111110112 | 1101010100011001012 |
| Base 3 | 1020020120013 | 1020020222223 |
| Base 4 | 3110333234 | 3111012114 |
| Base 5 | 234344125 | 234403235 |
| Base 6 | 44014316 | 44021256 |
| Base 7 | 15656117 | 15661227 |
| Base 8 | 6517738 | 6521458 |
| Base 9 | 3621619 | 3622889 |
| Base 10 | 21810710 | 21821310 |
| Base 11 | 13995a11 | 139a4611 |
| Base 12 | a627712 | a634512 |
| Base 13 | 7837613 | 7842813 |
| Base 14 | 596b114 | 5974914 |
| Base 15 | 4495715 | 449c815 |
| Base 16 | 353fb16 | 3546516 |