Compare 13875 vs 13879
| Property | 13875 | 13879 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 31 × 53 × 371 | 138791 |
| Prime factorization | 3 × 5 × 5 × 5 × 37 | 13879 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 925, 2775, 4625, 13875 | 1, 13879 |
| Number of properties | 0 | 7 |
| Cousin primes (1st member) | 263rd | |
| Harmonic primes | 589th | |
| Primes | 1640th | |
| Prime triplets (2nd member) | 133rd | |
| Prime triplets (3rd member) | 132nd | |
| Sexy primes (2nd member) | 520th | |
| Twin primes (2nd member) | 258th | |
| Roman numberals | ||
| Base 2 | 110110001100112 | 110110001101112 |
| Base 3 | 2010002203 | 2010010013 |
| Base 4 | 31203034 | 31203134 |
| Base 5 | 4210005 | 4210045 |
| Base 6 | 1441236 | 1441316 |
| Base 7 | 553117 | 553157 |
| Base 8 | 330638 | 330678 |
| Base 9 | 210269 | 210319 |
| Base 10 | 1387510 | 1387910 |
| Base 11 | a47411 | a47811 |
| Base 12 | 804312 | 804712 |
| Base 13 | 641413 | 641813 |
| Base 14 | 50b114 | 50b514 |
| Base 15 | 41a015 | 41a415 |
| Base 16 | 363316 | 363716 |