Compare 13971 vs 13981
| Property | 13971 | 13981 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 46571 | 111 × 311 × 411 |
| Prime factorization | 3 × 4657 | 11 × 31 × 41 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 4657, 13971 | 1, 11, 31, 41, 341, 451, 1271, 13981 |
| Number of properties | 1 | 0 |
| Semiprimes | 3613th | |
| Roman numberals | ||
| Base 2 | 110110100100112 | 110110100111012 |
| Base 3 | 2010111103 | 2010112113 |
| Base 4 | 31221034 | 31221314 |
| Base 5 | 4213415 | 4214115 |
| Base 6 | 1444036 | 1444216 |
| Base 7 | 555067 | 555227 |
| Base 8 | 332238 | 332358 |
| Base 9 | 211439 | 211549 |
| Base 10 | 1397110 | 1398110 |
| Base 11 | a55111 | a56011 |
| Base 12 | 810312 | 811112 |
| Base 13 | 648913 | 649613 |
| Base 14 | 513d14 | 514914 |
| Base 15 | 421615 | 422115 |
| Base 16 | 369316 | 369d16 |