Compare 26640 vs 26641
| Property | 26640 | 26641 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 24 × 32 × 51 × 371 | 266411 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 3 × 5 × 37 | 26641 |
| Divisors count | 60 | 2 |
| Divisors | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640 | 1, 26641 |
| Number of properties | 0 | 7 |
| Additive primes | 1342nd | |
| Harmonic primes | 1086th | |
| Isolated primes | 2076th | |
| Lucky primes | 458th | |
| Primes | 2921st | |
| Pythagorean primes | 1458th | |
| Sexy primes (1st member) | 864th | |
| Roman numberals | ||
| Base 2 | 1101000000100002 | 1101000000100012 |
| Base 3 | 11001122003 | 11001122013 |
| Base 4 | 122001004 | 122001014 |
| Base 5 | 13230305 | 13230315 |
| Base 6 | 3232006 | 3232016 |
| Base 7 | 1404457 | 1404467 |
| Base 8 | 640208 | 640218 |
| Base 9 | 404809 | 404819 |
| Base 10 | 2664010 | 2664110 |
| Base 11 | 1901911 | 1901a11 |
| Base 12 | 1350012 | 1350112 |
| Base 13 | c18313 | c18413 |
| Base 14 | 99cc14 | 99cd14 |
| Base 15 | 7d6015 | 7d6115 |
| Base 16 | 681016 | 681116 |