Compare 4220 vs 4221
| Property | 4220 | 4221 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 22 × 51 × 2111 | 32 × 71 × 671 |
| Prime factorization | 2 × 2 × 5 × 211 | 3 × 3 × 7 × 67 |
| Divisors count | 12 | 12 |
| Divisors | 1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220 | 1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMMCCXX | MMMMCCXXI |
| Base 2 | 10000011111002 | 10000011111012 |
| Base 3 | 122100223 | 122101003 |
| Base 4 | 10013304 | 10013314 |
| Base 5 | 1133405 | 1133415 |
| Base 6 | 313126 | 313136 |
| Base 7 | 152067 | 152107 |
| Base 8 | 101748 | 101758 |
| Base 9 | 57089 | 57109 |
| Base 10 | 422010 | 422110 |
| Base 11 | 319711 | 319811 |
| Base 12 | 253812 | 253912 |
| Base 13 | 1bc813 | 1bc913 |
| Base 14 | 177614 | 177714 |
| Base 15 | 13b515 | 13b615 |
| Base 16 | 107c16 | 107d16 |