Compare 4220 vs 4231
| Property | 4220 | 4231 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 51 × 2111 | 42311 |
| Prime factorization | 2 × 2 × 5 × 211 | 4231 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220 | 1, 4231 |
| Number of properties | 0 | 2 |
| Primes | 580th | |
| Twin primes (2nd member) | 111th | |
| Roman numberals | MMMMCCXX | MMMMCCXXXI |
| Base 2 | 10000011111002 | 10000100001112 |
| Base 3 | 122100223 | 122102013 |
| Base 4 | 10013304 | 10020134 |
| Base 5 | 1133405 | 1134115 |
| Base 6 | 313126 | 313316 |
| Base 7 | 152067 | 152237 |
| Base 8 | 101748 | 102078 |
| Base 9 | 57089 | 57219 |
| Base 10 | 422010 | 423110 |
| Base 11 | 319711 | 31a711 |
| Base 12 | 253812 | 254712 |
| Base 13 | 1bc813 | 1c0613 |
| Base 14 | 177614 | 178314 |
| Base 15 | 13b515 | 13c115 |
| Base 16 | 107c16 | 108716 |