Compare 222102 vs 222109
| Property | 222102 | 222109 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 21 × 35 × 4571 | 2221091 |
| Prime factorization | 2 × 3 × 3 × 3 × 3 × 3 × 457 | 222109 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 457, 486, 914, 1371, 2742, 4113, 8226, 12339, 24678, 37017, 74034, 111051, 222102 | 1, 222109 |
| Number of properties | 0 | 7 |
| Cousin primes (1st member) | 2336th | |
| Happy primes | 3006th | |
| Long primes | 7406th | |
| Primes | 19787th | |
| Prime triplets (2nd member) | 916th | |
| Pythagorean primes | 9873rd | |
| Twin primes (2nd member) | 2349th | |
| Roman numberals | ||
| Base 2 | 1101100011100101102 | 1101100011100111012 |
| Base 3 | 1020212000003 | 1020212000213 |
| Base 4 | 3120321124 | 3120321314 |
| Base 5 | 241014025 | 241014145 |
| Base 6 | 44321306 | 44321416 |
| Base 7 | 16133467 | 16133567 |
| Base 8 | 6616268 | 6616358 |
| Base 9 | 3676009 | 3676079 |
| Base 10 | 22210210 | 22210910 |
| Base 11 | 14196111 | 14196811 |
| Base 12 | a864612 | a865112 |
| Base 13 | 7a12a13 | 7a13413 |
| Base 14 | 5ad2614 | 5ad2d14 |
| Base 15 | 45c1c15 | 45c2415 |
| Base 16 | 3639616 | 3639d16 |