Compare 28182 vs 28183
| Property | 28182 | 28183 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 21 × 31 × 71 × 111 × 611 | 281831 |
| Prime factorization | 2 × 3 × 7 × 11 × 61 | 28183 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 122, 154, 183, 231, 366, 427, 462, 671, 854, 1281, 1342, 2013, 2562, 4026, 4697, 9394, 14091, 28182 | 1, 28183 |
| Number of properties | 0 | 3 |
| Long primes | 1169th | |
| Primes | 3073rd | |
| Twin primes (2nd member) | 449th | |
| Roman numberals | ||
| Base 2 | 1101110000101102 | 1101110000101112 |
| Base 3 | 11021222103 | 11021222113 |
| Base 4 | 123201124 | 123201134 |
| Base 5 | 14002125 | 14002135 |
| Base 6 | 3342506 | 3342516 |
| Base 7 | 1451107 | 1451117 |
| Base 8 | 670268 | 670278 |
| Base 9 | 425839 | 425849 |
| Base 10 | 2818210 | 2818310 |
| Base 11 | 1a1a011 | 1a1a111 |
| Base 12 | 1438612 | 1438712 |
| Base 13 | ca9b13 | ca9c13 |
| Base 14 | a3b014 | a3b114 |
| Base 15 | 853c15 | 853d15 |
| Base 16 | 6e1616 | 6e1716 |