Compare 345216 vs 345221
| Property | 345216 | 345221 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 10 | 1 |
| Prime factorization | 27 × 31 × 291 × 311 | 3452211 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 31 | 345221 |
| Divisors count | 64 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 348, 372, 384, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1798, 1856, 1984, 2697, 2784, 2976, 3596, 3712, 3968, 5394, 5568, 5952, 7192, 10788, 11136, 11904, 14384, 21576, 28768, 43152, 57536, 86304, 115072, 172608, 345216 | 1, 345221 |
| Number of properties | 0 | 5 |
| Additive primes | 11793rd | |
| Chen primes | 12049th | |
| Isolated primes | 22826th | |
| Primes | 29595th | |
| Sexy primes (1st member) | 6756th | |
| Roman numberals | ||
| Base 2 | 10101000100100000002 | 10101000100100001012 |
| Base 3 | 1221121122103 | 1221121122223 |
| Base 4 | 11101020004 | 11101020114 |
| Base 5 | 420213315 | 420213415 |
| Base 6 | 112221206 | 112221256 |
| Base 7 | 26353147 | 26353227 |
| Base 8 | 12422008 | 12422058 |
| Base 9 | 5754839 | 5754889 |
| Base 10 | 34521610 | 34522110 |
| Base 11 | 21640311 | 21640811 |
| Base 12 | 14794012 | 14794512 |
| Base 13 | c119113 | c119613 |
| Base 14 | 8db4414 | 8db4914 |
| Base 15 | 6c44615 | 6c44b15 |
| Base 16 | 5448016 | 5448516 |