Compare 142214 vs 142221
| Property | 142214 | 142221 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 2111 × 3371 | 31 × 474071 |
| Prime factorization | 2 × 211 × 337 | 3 × 47407 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 211, 337, 422, 674, 71107, 142214 | 1, 3, 47407, 142221 |
| Number of properties | 0 | 1 |
| Semiprimes | 32658th | |
| Roman numberals | ||
| Base 2 | 1000101011100001102 | 1000101011100011012 |
| Base 3 | 210200020123 | 210200021103 |
| Base 4 | 2022320124 | 2022320314 |
| Base 5 | 140223245 | 140223415 |
| Base 6 | 30142226 | 30142336 |
| Base 7 | 11314227 | 11314327 |
| Base 8 | 4256068 | 4256158 |
| Base 9 | 2360659 | 2360739 |
| Base 10 | 14221410 | 14222110 |
| Base 11 | 9793611 | 9794211 |
| Base 12 | 6a37212 | 6a37912 |
| Base 13 | 4c96713 | 4c97113 |
| Base 14 | 39b8214 | 39b8914 |
| Base 15 | 2c20e15 | 2c21615 |
| Base 16 | 22b8616 | 22b8d16 |