Compare 13486 vs 13487
| Property | 13486 | 13487 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 111 × 6131 | 134871 |
| Prime factorization | 2 × 11 × 613 | 13487 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 11, 22, 613, 1226, 6743, 13486 | 1, 13487 |
| Number of properties | 0 | 5 |
| Additive primes | 771st | |
| Happy primes | 270th | |
| Isolated primes | 1098th | |
| Long primes | 624th | |
| Primes | 1599th | |
| Roman numberals | ||
| Base 2 | 110100101011102 | 110100101011112 |
| Base 3 | 2001111113 | 2001111123 |
| Base 4 | 31022324 | 31022334 |
| Base 5 | 4124215 | 4124225 |
| Base 6 | 1422346 | 1422356 |
| Base 7 | 542147 | 542157 |
| Base 8 | 322568 | 322578 |
| Base 9 | 204449 | 204459 |
| Base 10 | 1348610 | 1348710 |
| Base 11 | a15011 | a15111 |
| Base 12 | 797a12 | 797b12 |
| Base 13 | 61a513 | 61a613 |
| Base 14 | 4cb414 | 4cb514 |
| Base 15 | 3ee115 | 3ee215 |
| Base 16 | 34ae16 | 34af16 |