Compare 850 vs 851
| Property | 850 | 851 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 52 × 171 | 231 × 371 |
| Prime factorization | 2 × 5 × 5 × 17 | 23 × 37 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850 | 1, 23, 37, 851 |
| Number of properties | 0 | 1 |
| Semiprimes | 257th | |
| Roman numberals | DCCCL | DCCCLI |
| Base 2 | 11010100102 | 11010100112 |
| Base 3 | 10111113 | 10111123 |
| Base 4 | 311024 | 311034 |
| Base 5 | 114005 | 114015 |
| Base 6 | 35346 | 35356 |
| Base 7 | 23237 | 23247 |
| Base 8 | 15228 | 15238 |
| Base 9 | 11449 | 11459 |
| Base 10 | 85010 | 85110 |
| Base 11 | 70311 | 70411 |
| Base 12 | 5aa12 | 5ab12 |
| Base 13 | 50513 | 50613 |
| Base 14 | 44a14 | 44b14 |
| Base 15 | 3ba15 | 3bb15 |
| Base 16 | 35216 | 35316 |