Compare 216392 vs 216397
| Property | 216392 | 216397 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 111 × 24591 | 2163971 |
| Prime factorization | 2 × 2 × 2 × 11 × 2459 | 216397 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 4, 8, 11, 22, 44, 88, 2459, 4918, 9836, 19672, 27049, 54098, 108196, 216392 | 1, 216397 |
| Number of properties | 0 | 5 |
| Cousin primes (1st member) | 2283rd | |
| Harmonic primes | 7241st | |
| Isolated primes | 14729th | |
| Primes | 19316th | |
| Pythagorean primes | 9636th | |
| Roman numberals | ||
| Base 2 | 1101001101010010002 | 1101001101010011012 |
| Base 3 | 1012222111123 | 1012222112013 |
| Base 4 | 3103110204 | 3103110314 |
| Base 5 | 234110325 | 234110425 |
| Base 6 | 43454526 | 43455016 |
| Base 7 | 15606117 | 15606167 |
| Base 8 | 6465108 | 6465158 |
| Base 9 | 3587459 | 3587519 |
| Base 10 | 21639210 | 21639710 |
| Base 11 | 13864011 | 13864511 |
| Base 12 | a528812 | a529112 |
| Base 13 | 7765713 | 7765c13 |
| Base 14 | 58c0814 | 58c0d14 |
| Base 15 | 441b215 | 441b715 |
| Base 16 | 34d4816 | 34d4d16 |