Compare 11839 vs 11840
| Property | 11839 | 11840 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 8 |
| Prime factorization | 118391 | 26 × 51 × 371 |
| Prime factorization | 11839 | 2 × 2 × 2 × 2 × 2 × 2 × 5 × 37 |
| Divisors count | 2 | 28 |
| Divisors | 1, 11839 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840 |
| Number of properties | 7 | 0 |
| Chen primes | 728th | |
| Emirps | 313th | |
| Isolated primes | 956th | |
| Primes | 1421st | |
| Sexy primes (2nd member) | 456th | |
| Sexy prime quadrupletss (4th member) | 25th | |
| Sexy prime triplets (3rd member) | 128th | |
| Roman numberals | ||
| Base 2 | 101110001111112 | 101110010000002 |
| Base 3 | 1210201113 | 1210201123 |
| Base 4 | 23203334 | 23210004 |
| Base 5 | 3343245 | 3343305 |
| Base 6 | 1304516 | 1304526 |
| Base 7 | 463427 | 463437 |
| Base 8 | 270778 | 271008 |
| Base 9 | 172149 | 172159 |
| Base 10 | 1183910 | 1184010 |
| Base 11 | 899311 | 899411 |
| Base 12 | 6a2712 | 6a2812 |
| Base 13 | 550913 | 550a13 |
| Base 14 | 445914 | 445a14 |
| Base 15 | 379415 | 379515 |
| Base 16 | 2e3f16 | 2e4016 |