Compare 345221 vs 345222
| Property | 345221 | 345222 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 3452211 | 21 × 34 × 21311 |
| Prime factorization | 345221 | 2 × 3 × 3 × 3 × 3 × 2131 |
| Divisors count | 2 | 20 |
| Divisors | 1, 345221 | 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2131, 4262, 6393, 12786, 19179, 38358, 57537, 115074, 172611, 345222 |
| Number of properties | 5 | 0 |
| Additive primes | 11793rd | |
| Chen primes | 12049th | |
| Isolated primes | 22826th | |
| Primes | 29595th | |
| Sexy primes (1st member) | 6756th | |
| Roman numberals | ||
| Base 2 | 10101000100100001012 | 10101000100100001102 |
| Base 3 | 1221121122223 | 1221121200003 |
| Base 4 | 11101020114 | 11101020124 |
| Base 5 | 420213415 | 420213425 |
| Base 6 | 112221256 | 112221306 |
| Base 7 | 26353227 | 26353237 |
| Base 8 | 12422058 | 12422068 |
| Base 9 | 5754889 | 5755009 |
| Base 10 | 34522110 | 34522210 |
| Base 11 | 21640811 | 21640911 |
| Base 12 | 14794512 | 14794612 |
| Base 13 | c119613 | c119713 |
| Base 14 | 8db4914 | 8db4a14 |
| Base 15 | 6c44b15 | 6c44c15 |
| Base 16 | 5448516 | 5448616 |