Compare 138268 vs 138271
| Property | 138268 | 138271 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 131 × 26591 | 71 × 197531 |
| Prime factorization | 2 × 2 × 13 × 2659 | 7 × 19753 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 13, 26, 52, 2659, 5318, 10636, 34567, 69134, 138268 | 1, 7, 19753, 138271 |
| Number of properties | 0 | 1 |
| Semiprimes | 31807th | |
| Roman numberals | ||
| Base 2 | 1000011100000111002 | 1000011100000111112 |
| Base 3 | 210002000013 | 210002000113 |
| Base 4 | 2013001304 | 2013001334 |
| Base 5 | 134110335 | 134110415 |
| Base 6 | 25440446 | 25440516 |
| Base 7 | 11140547 | 11140607 |
| Base 8 | 4160348 | 4160378 |
| Base 9 | 2306019 | 2306049 |
| Base 10 | 13826810 | 13827110 |
| Base 11 | 9497911 | 9498111 |
| Base 12 | 6802412 | 6802712 |
| Base 13 | 4ac2013 | 4ac2313 |
| Base 14 | 3856414 | 3856714 |
| Base 15 | 2ae7d15 | 2ae8115 |
| Base 16 | 21c1c16 | 21c1f16 |