Compare 349209 vs 349211
| Property | 349209 | 349211 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 32 × 71 × 231 × 2411 | 3492111 |
| Prime factorization | 3 × 3 × 7 × 23 × 241 | 349211 |
| Divisors count | 24 | 2 |
| Divisors | 1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 241, 483, 723, 1449, 1687, 2169, 5061, 5543, 15183, 16629, 38801, 49887, 116403, 349209 | 1, 349211 |
| Number of properties | 0 | 4 |
| Chen primes | 12172nd | |
| Cousin primes (2nd member) | 3386th | |
| Isolated primes | 23080th | |
| Primes | 29913th | |
| Roman numberals | ||
| Base 2 | 10101010100000110012 | 10101010100000110112 |
| Base 3 | 1222020002003 | 1222020002023 |
| Base 4 | 11111001214 | 11111001234 |
| Base 5 | 421333145 | 421333215 |
| Base 6 | 112524136 | 112524156 |
| Base 7 | 26530507 | 26530527 |
| Base 8 | 12520318 | 12520338 |
| Base 9 | 5820209 | 5820229 |
| Base 10 | 34920910 | 34921110 |
| Base 11 | 21940311 | 21940511 |
| Base 12 | 14a10912 | 14a10b12 |
| Base 13 | c2c4313 | c2c4513 |
| Base 14 | 9139714 | 9139914 |
| Base 15 | 6d70915 | 6d70b15 |
| Base 16 | 5541916 | 5541b16 |