Compare 221338 vs 221349
| Property | 221338 | 221349 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 131 × 85131 | 31 × 737831 |
| Prime factorization | 2 × 13 × 8513 | 3 × 73783 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 13, 26, 8513, 17026, 110669, 221338 | 1, 3, 73783, 221349 |
| Number of properties | 0 | 1 |
| Semiprimes | 49813th | |
| Roman numberals | ||
| Base 2 | 1101100000100110102 | 1101100000101001012 |
| Base 3 | 1020201212013 | 1020201220103 |
| Base 4 | 3120021224 | 3120022114 |
| Base 5 | 240403235 | 240403445 |
| Base 6 | 44244146 | 44244336 |
| Base 7 | 16112057 | 16112227 |
| Base 8 | 6602328 | 6602458 |
| Base 9 | 3665519 | 3665639 |
| Base 10 | 22133810 | 22134910 |
| Base 11 | 14132711 | 14133711 |
| Base 12 | a810a12 | a811912 |
| Base 13 | 7999013 | 7999b13 |
| Base 14 | 5a93c14 | 5a94914 |
| Base 15 | 458ad15 | 458b915 |
| Base 16 | 3609a16 | 360a516 |