Compare 13580 vs 13591
| Property | 13580 | 13591 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 22 × 51 × 71 × 971 | 135911 |
| Prime factorization | 2 × 2 × 5 × 7 × 97 | 13591 |
| Divisors count | 24 | 2 |
| Divisors | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580 | 1, 13591 |
| Number of properties | 0 | 6 |
| Additive primes | 776th | |
| Emirps | 383rd | |
| Isolated primes | 1106th | |
| Primes | 1607th | |
| Sexy primes (1st member) | 511th | |
| Super primes | 253rd | |
| Roman numberals | ||
| Base 2 | 110101000011002 | 110101000101112 |
| Base 3 | 2001212223 | 2001221013 |
| Base 4 | 31100304 | 31101134 |
| Base 5 | 4133105 | 4133315 |
| Base 6 | 1425126 | 1425316 |
| Base 7 | 544107 | 544247 |
| Base 8 | 324148 | 324278 |
| Base 9 | 205589 | 205719 |
| Base 10 | 1358010 | 1359110 |
| Base 11 | a22611 | a23611 |
| Base 12 | 7a3812 | 7a4712 |
| Base 13 | 624813 | 625613 |
| Base 14 | 4d4014 | 4d4b14 |
| Base 15 | 405515 | 406115 |
| Base 16 | 350c16 | 351716 |