Compare 4215 vs 4220
| Property | 4215 | 4220 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 51 × 2811 | 22 × 51 × 2111 |
| Prime factorization | 3 × 5 × 281 | 2 × 2 × 5 × 211 |
| Divisors count | 8 | 12 |
| Divisors | 1, 3, 5, 15, 281, 843, 1405, 4215 | 1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMMCCXV | MMMMCCXX |
| Base 2 | 10000011101112 | 10000011111002 |
| Base 3 | 122100103 | 122100223 |
| Base 4 | 10013134 | 10013304 |
| Base 5 | 1133305 | 1133405 |
| Base 6 | 313036 | 313126 |
| Base 7 | 152017 | 152067 |
| Base 8 | 101678 | 101748 |
| Base 9 | 57039 | 57089 |
| Base 10 | 421510 | 422010 |
| Base 11 | 319211 | 319711 |
| Base 12 | 253312 | 253812 |
| Base 13 | 1bc313 | 1bc813 |
| Base 14 | 177114 | 177614 |
| Base 15 | 13b015 | 13b515 |
| Base 16 | 107716 | 107c16 |