Compare 2921 vs 2928
| Property | 2921 | 2928 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 6 |
| Prime factorization | 231 × 1271 | 24 × 31 × 611 |
| Prime factorization | 23 × 127 | 2 × 2 × 2 × 2 × 3 × 61 |
| Divisors count | 4 | 20 |
| Divisors | 1, 23, 127, 2921 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928 |
| Number of properties | 1 | 0 |
| Semiprimes | 815th | |
| Roman numberals | MMCMXXI | MMCMXXVIII |
| Base 2 | 1011011010012 | 1011011100002 |
| Base 3 | 110000123 | 110001103 |
| Base 4 | 2312214 | 2313004 |
| Base 5 | 431415 | 432035 |
| Base 6 | 213056 | 213206 |
| Base 7 | 113427 | 113527 |
| Base 8 | 55518 | 55608 |
| Base 9 | 40059 | 40139 |
| Base 10 | 292110 | 292810 |
| Base 11 | 221611 | 222211 |
| Base 12 | 183512 | 184012 |
| Base 13 | 143913 | 144313 |
| Base 14 | 10c914 | 10d214 |
| Base 15 | ceb15 | d0315 |
| Base 16 | b6916 | b7016 |