Compare 4213 vs 4221
| Property | 4213 | 4221 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 111 × 3831 | 32 × 71 × 671 |
| Prime factorization | 11 × 383 | 3 × 3 × 7 × 67 |
| Divisors count | 4 | 12 |
| Divisors | 1, 11, 383, 4213 | 1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221 |
| Number of properties | 1 | 0 |
| Semiprimes | 1158th | |
| Roman numberals | MMMMCCXIII | MMMMCCXXI |
| Base 2 | 10000011101012 | 10000011111012 |
| Base 3 | 122100013 | 122101003 |
| Base 4 | 10013114 | 10013314 |
| Base 5 | 1133235 | 1133415 |
| Base 6 | 313016 | 313136 |
| Base 7 | 151667 | 152107 |
| Base 8 | 101658 | 101758 |
| Base 9 | 57019 | 57109 |
| Base 10 | 421310 | 422110 |
| Base 11 | 319011 | 319811 |
| Base 12 | 253112 | 253912 |
| Base 13 | 1bc113 | 1bc913 |
| Base 14 | 176d14 | 177714 |
| Base 15 | 13ad15 | 13b615 |
| Base 16 | 107516 | 107d16 |