Compare 39984 vs 39989
| Property | 39984 | 39989 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 24 × 31 × 72 × 171 | 399891 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 7 × 7 × 17 | 39989 |
| Divisors count | 60 | 2 |
| Divisors | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5712, 6664, 9996, 13328, 19992, 39984 | 1, 39989 |
| Number of properties | 0 | 8 |
| Emirps | 980th | |
| Harmonic primes | 1567th | |
| Isolated primes | 3022nd | |
| Long primes | 1587th | |
| Primes | 4203rd | |
| Pythagorean primes | 2085th | |
| Sexy primes (2nd member) | 1194th | |
| Sophie germain primes | 565th | |
| Roman numberals | ||
| Base 2 | 10011100001100002 | 10011100001101012 |
| Base 3 | 20002112203 | 20002120023 |
| Base 4 | 213003004 | 213003114 |
| Base 5 | 22344145 | 22344245 |
| Base 6 | 5050406 | 5050456 |
| Base 7 | 2244007 | 2244057 |
| Base 8 | 1160608 | 1160658 |
| Base 9 | 607569 | 607629 |
| Base 10 | 3998410 | 3998910 |
| Base 11 | 2804a11 | 2805411 |
| Base 12 | 1b18012 | 1b18512 |
| Base 13 | 1527913 | 1528113 |
| Base 14 | 1080014 | 1080514 |
| Base 15 | bca915 | bcae15 |
| Base 16 | 9c3016 | 9c3516 |