Compare 221210 vs 221214
| Property | 221210 | 221214 | 
|---|---|---|
| Type | composite number | composite number | 
| Unique factors | 4 | 5 | 
| Total factors | 4 | 5 | 
| Prime factorization | 21 × 51 × 111 × 20111 | 21 × 31 × 71 × 231 × 2291 | 
| Prime factorization | 2 × 5 × 11 × 2011 | 2 × 3 × 7 × 23 × 229 | 
| Divisors count | 16 | 32 | 
| Divisors | 1, 2, 5, 10, 11, 22, 55, 110, 2011, 4022, 10055, 20110, 22121, 44242, 110605, 221210 | 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 229, 322, 458, 483, 687, 966, 1374, 1603, 3206, 4809, 5267, 9618, 10534, 15801, 31602, 36869, 73738, 110607, 221214 | 
| Number of properties | 0 | 0 | 
| Roman numberals | ||
| Base 2 | 1101100000000110102 | 1101100000000111102 | 
| Base 3 | 1020201022223 | 1020201100103 | 
| Base 4 | 3120001224 | 3120001324 | 
| Base 5 | 240343205 | 240343245 | 
| Base 6 | 44240426 | 44240506 | 
| Base 7 | 16106337 | 16106407 | 
| Base 8 | 6600328 | 6600368 | 
| Base 9 | 3663889 | 3664039 | 
| Base 10 | 22121010 | 22121410 | 
| Base 11 | 14122011 | 14122411 | 
| Base 12 | a802212 | a802612 | 
| Base 13 | 798c213 | 798c613 | 
| Base 14 | 5a88a14 | 5a89014 | 
| Base 15 | 4582515 | 4582915 | 
| Base 16 | 3601a16 | 3601e16 |