Compare 126821 vs 126831
| Property | 126821 | 126831 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 311 × 40911 | 31 × 671 × 6311 |
| Prime factorization | 31 × 4091 | 3 × 67 × 631 |
| Divisors count | 4 | 8 |
| Divisors | 1, 31, 4091, 126821 | 1, 3, 67, 201, 631, 1893, 42277, 126831 |
| Number of properties | 1 | 0 |
| Semiprimes | 29323rd | |
| Roman numberals | ||
| Base 2 | 111101111011001012 | 111101111011011112 |
| Base 3 | 201022220023 | 201022221103 |
| Base 4 | 1323312114 | 1323312334 |
| Base 5 | 130242415 | 130243115 |
| Base 6 | 24150456 | 24151036 |
| Base 7 | 10355127 | 10355257 |
| Base 8 | 3675458 | 3675578 |
| Base 9 | 2128629 | 2128739 |
| Base 10 | 12682110 | 12683110 |
| Base 11 | 8731211 | 8732111 |
| Base 12 | 6148512 | 6149312 |
| Base 13 | 4595613 | 4596313 |
| Base 14 | 3430914 | 3431514 |
| Base 15 | 2789b15 | 278a615 |
| Base 16 | 1ef6516 | 1ef6f16 |