Compare 389663 vs 389664
| Property | 389663 | 389664 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 10 |
| Prime factorization | 3896631 | 25 × 33 × 111 × 411 |
| Prime factorization | 389663 | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 41 |
| Divisors count | 2 | 96 |
| Divisors | 1, 389663 | 1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 48, 54, 66, 72, 82, 88, 96, 99, 108, 123, 132, 144, 164, 176, 198, 216, 246, 264, 288, 297, 328, 352, 369, 396, 432, 451, 492, 528, 594, 656, 738, 792, 864, 902, 984, 1056, 1107, 1188, 1312, 1353, 1476, 1584, 1804, 1968, 2214, 2376, 2706, 2952, 3168, 3608, 3936, 4059, 4428, 4752, 5412, 5904, 7216, 8118, 8856, 9504, 10824, 11808, 12177, 14432, 16236, 17712, 21648, 24354, 32472, 35424, 43296, 48708, 64944, 97416, 129888, 194832, 389664 |
| Number of properties | 6 | 0 |
| Chen primes | 13372nd | |
| Cousin primes (2nd member) | 3719th | |
| Emirps | 6434th | |
| Isolated primes | 25599th | |
| Primes | 33038th | |
| Sophie germain primes | 3527th | |
| Roman numberals | ||
| Base 2 | 10111110010000111112 | 10111110010001000002 |
| Base 3 | 2012101112223 | 2012101120003 |
| Base 4 | 11330201334 | 11330202004 |
| Base 5 | 444321235 | 444321245 |
| Base 6 | 122035556 | 122040006 |
| Base 7 | 32120217 | 32120227 |
| Base 8 | 13710378 | 13710408 |
| Base 9 | 6534589 | 6534609 |
| Base 10 | 38966310 | 38966410 |
| Base 11 | 24683a11 | 24684011 |
| Base 12 | 1695bb12 | 16960012 |
| Base 13 | 10849113 | 10849213 |
| Base 14 | a201114 | a201214 |
| Base 15 | 7a6c815 | 7a6c915 |
| Base 16 | 5f21f16 | 5f22016 |