Compare 21985 vs 22049
| Property | 21985 | 22049 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 43971 | 171 × 12971 |
| Prime factorization | 5 × 4397 | 17 × 1297 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 4397, 21985 | 1, 17, 1297, 22049 |
| Number of properties | 1 | 1 |
| Semiprimes | 5550th | 5562nd |
| Roman numberals | ||
| Base 2 | 1010101111000012 | 1010110001000012 |
| Base 3 | 10100110213 | 10100201223 |
| Base 4 | 111132014 | 111202014 |
| Base 5 | 12004205 | 12011445 |
| Base 6 | 2454416 | 2500256 |
| Base 7 | 1210457 | 1211667 |
| Base 8 | 527418 | 530418 |
| Base 9 | 331379 | 332189 |
| Base 10 | 2198510 | 2204910 |
| Base 11 | 1557711 | 1562511 |
| Base 12 | 1088112 | 1091512 |
| Base 13 | a01213 | a06113 |
| Base 14 | 802514 | 806d14 |
| Base 15 | 67aa15 | 67ee15 |
| Base 16 | 55e116 | 562116 |