Compare 212213 vs 212223
| Property | 212213 | 212223 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 1371 × 15491 | 31 × 111 × 591 × 1091 |
| Prime factorization | 137 × 1549 | 3 × 11 × 59 × 109 |
| Divisors count | 4 | 16 |
| Divisors | 1, 137, 1549, 212213 | 1, 3, 11, 33, 59, 109, 177, 327, 649, 1199, 1947, 3597, 6431, 19293, 70741, 212223 |
| Number of properties | 1 | 0 |
| Semiprimes | 47833rd | |
| Roman numberals | ||
| Base 2 | 1100111100111101012 | 1100111100111111112 |
| Base 3 | 1012100022023 | 1012100100103 |
| Base 4 | 3033033114 | 3033033334 |
| Base 5 | 232423235 | 232423435 |
| Base 6 | 43142456 | 43143036 |
| Base 7 | 15424617 | 15425047 |
| Base 8 | 6363658 | 6363778 |
| Base 9 | 3530829 | 3531039 |
| Base 10 | 21221310 | 21222310 |
| Base 11 | 13549111 | 1354a011 |
| Base 12 | a298512 | a299312 |
| Base 13 | 7579113 | 7579b13 |
| Base 14 | 574a114 | 574ab14 |
| Base 15 | 42d2815 | 42d3315 |
| Base 16 | 33cf516 | 33cff16 |