Compare 664214 vs 664221
| Property | 664214 | 664221 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 1131 × 29391 | 31 × 191 × 431 × 2711 |
| Prime factorization | 2 × 113 × 2939 | 3 × 19 × 43 × 271 |
| Divisors count | 8 | 16 |
| Divisors | 1, 2, 113, 226, 2939, 5878, 332107, 664214 | 1, 3, 19, 43, 57, 129, 271, 813, 817, 2451, 5149, 11653, 15447, 34959, 221407, 664221 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101000100010100101102 | 101000100010100111012 |
| Base 3 | 10202020101123 | 10202020102103 |
| Base 4 | 22020221124 | 22020221314 |
| Base 5 | 1322233245 | 1322233415 |
| Base 6 | 221230226 | 221230336 |
| Base 7 | 54343257 | 54343357 |
| Base 8 | 24212268 | 24212358 |
| Base 9 | 12221159 | 12221239 |
| Base 10 | 66421410 | 66422110 |
| Base 11 | 41404111 | 41404811 |
| Base 12 | 28047212 | 28047912 |
| Base 13 | 1a343513 | 1a343c13 |
| Base 14 | 1340bc14 | 1340c514 |
| Base 15 | d1c0e15 | d1c1615 |
| Base 16 | a229616 | a229d16 |