Compare 1391 vs 1396
| Property | 1391 | 1396 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 131 × 1071 | 22 × 3491 |
| Prime factorization | 13 × 107 | 2 × 2 × 349 |
| Divisors count | 4 | 6 |
| Divisors | 1, 13, 107, 1391 | 1, 2, 4, 349, 698, 1396 |
| Number of properties | 1 | 0 |
| Semiprimes | 412th | |
| Roman numberals | MCCCXCI | MCCCXCVI |
| Base 2 | 101011011112 | 101011101002 |
| Base 3 | 12201123 | 12202013 |
| Base 4 | 1112334 | 1113104 |
| Base 5 | 210315 | 210415 |
| Base 6 | 102356 | 102446 |
| Base 7 | 40257 | 40337 |
| Base 8 | 25578 | 25648 |
| Base 9 | 18159 | 18219 |
| Base 10 | 139110 | 139610 |
| Base 11 | 105511 | 105a11 |
| Base 12 | 97b12 | 98412 |
| Base 13 | 83013 | 83513 |
| Base 14 | 71514 | 71a14 |
| Base 15 | 62b15 | 63115 |
| Base 16 | 56f16 | 57416 |