Compare 4211 vs 4220
| Property | 4211 | 4220 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 3 | 
| Total factors | 1 | 4 | 
| Prime factorization | 42111 | 22 × 51 × 2111 | 
| Prime factorization | 4211 | 2 × 2 × 5 × 211 | 
| Divisors count | 2 | 12 | 
| Divisors | 1, 4211 | 1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220 | 
| Number of properties | 8 | 0 | 
| Chen primes | 331st | |
| Good primes | 97th | |
| Isolated primes | 359th | |
| Long primes | 230th | |
| Primes | 576th | |
| Sexy primes (1st member) | 213th | |
| Sophie germain primes | 104th | |
| Ulam primes | 45th | |
| Roman numberals | MMMMCCXI | MMMMCCXX | 
| Base 2 | 10000011100112 | 10000011111002 | 
| Base 3 | 122022223 | 122100223 | 
| Base 4 | 10013034 | 10013304 | 
| Base 5 | 1133215 | 1133405 | 
| Base 6 | 312556 | 313126 | 
| Base 7 | 151647 | 152067 | 
| Base 8 | 101638 | 101748 | 
| Base 9 | 56889 | 57089 | 
| Base 10 | 421110 | 422010 | 
| Base 11 | 318911 | 319711 | 
| Base 12 | 252b12 | 253812 | 
| Base 13 | 1bbc13 | 1bc813 | 
| Base 14 | 176b14 | 177614 | 
| Base 15 | 13ab15 | 13b515 | 
| Base 16 | 107316 | 107c16 |