Compare 2121 vs 2127
| Property | 2121 | 2127 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 71 × 1011 | 31 × 7091 |
| Prime factorization | 3 × 7 × 101 | 3 × 709 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 7, 21, 101, 303, 707, 2121 | 1, 3, 709, 2127 |
| Number of properties | 0 | 1 |
| Semiprimes | 610th | |
| Roman numberals | MMCXXI | MMCXXVII |
| Base 2 | 1000010010012 | 1000010011112 |
| Base 3 | 22201203 | 22202103 |
| Base 4 | 2010214 | 2010334 |
| Base 5 | 314415 | 320025 |
| Base 6 | 134536 | 135036 |
| Base 7 | 61207 | 61267 |
| Base 8 | 41118 | 41178 |
| Base 9 | 28169 | 28239 |
| Base 10 | 212110 | 212710 |
| Base 11 | 165911 | 166411 |
| Base 12 | 128912 | 129312 |
| Base 13 | c7213 | c7813 |
| Base 14 | ab714 | abd14 |
| Base 15 | 96615 | 96c15 |
| Base 16 | 84916 | 84f16 |