Compare 664091 vs 664095
| Property | 664091 | 664095 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 6640911 | 31 × 51 × 442731 |
| Prime factorization | 664091 | 3 × 5 × 44273 |
| Divisors count | 2 | 8 |
| Divisors | 1, 664091 | 1, 3, 5, 15, 44273, 132819, 221365, 664095 |
| Number of properties | 4 | 0 |
| Chen primes | 21070th | |
| Isolated primes | 42243rd | |
| Primes | 53874th | |
| Sophie germain primes | 5477th | |
| Roman numberals | ||
| Base 2 | 101000100010000110112 | 101000100010000111112 |
| Base 3 | 10202012212223 | 10202012220103 |
| Base 4 | 22020201234 | 22020201334 |
| Base 5 | 1322223315 | 1322223405 |
| Base 6 | 221222556 | 221223036 |
| Base 7 | 54340617 | 54340657 |
| Base 8 | 24210338 | 24210378 |
| Base 9 | 12218589 | 12218639 |
| Base 10 | 66409110 | 66409510 |
| Base 11 | 413a3a11 | 413a4311 |
| Base 12 | 28038b12 | 28039312 |
| Base 13 | 1a336c13 | 1a337313 |
| Base 14 | 13403114 | 13403514 |
| Base 15 | d1b7b15 | d1b8015 |
| Base 16 | a221b16 | a221f16 |