Compare 2122 vs 2128
| Property | 2122 | 2128 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 6 |
| Prime factorization | 21 × 10611 | 24 × 71 × 191 |
| Prime factorization | 2 × 1061 | 2 × 2 × 2 × 2 × 7 × 19 |
| Divisors count | 4 | 20 |
| Divisors | 1, 2, 1061, 2122 | 1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128 |
| Number of properties | 1 | 0 |
| Semiprimes | 607th | |
| Roman numberals | MMCXXII | MMCXXVIII |
| Base 2 | 1000010010102 | 1000010100002 |
| Base 3 | 22201213 | 22202113 |
| Base 4 | 2010224 | 2011004 |
| Base 5 | 314425 | 320035 |
| Base 6 | 134546 | 135046 |
| Base 7 | 61217 | 61307 |
| Base 8 | 41128 | 41208 |
| Base 9 | 28179 | 28249 |
| Base 10 | 212210 | 212810 |
| Base 11 | 165a11 | 166511 |
| Base 12 | 128a12 | 129412 |
| Base 13 | c7313 | c7913 |
| Base 14 | ab814 | ac014 |
| Base 15 | 96715 | 96d15 |
| Base 16 | 84a16 | 85016 |