Compare 213309 vs 213318
| Property | 213309 | 213318 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 5 |
| Prime factorization | 32 × 1371 × 1731 | 21 × 32 × 71 × 16931 |
| Prime factorization | 3 × 3 × 137 × 173 | 2 × 3 × 3 × 7 × 1693 |
| Divisors count | 12 | 24 |
| Divisors | 1, 3, 9, 137, 173, 411, 519, 1233, 1557, 23701, 71103, 213309 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1693, 3386, 5079, 10158, 11851, 15237, 23702, 30474, 35553, 71106, 106659, 213318 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101000001001111012 | 1101000001010001102 |
| Base 3 | 1012111211003 | 1012111212003 |
| Base 4 | 3100103314 | 3100110124 |
| Base 5 | 233112145 | 233112335 |
| Base 6 | 43233136 | 43233306 |
| Base 7 | 15456157 | 15456307 |
| Base 8 | 6404758 | 6405068 |
| Base 9 | 3545409 | 3545509 |
| Base 10 | 21330910 | 21331810 |
| Base 11 | 13629811 | 1362a611 |
| Base 12 | a353912 | a354612 |
| Base 13 | 7612513 | 7613113 |
| Base 14 | 57a4514 | 57a5014 |
| Base 15 | 4330915 | 4331315 |
| Base 16 | 3413d16 | 3414616 |