Compare 201442 vs 201443
| Property | 201442 | 201443 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 471 × 21431 | 111 × 183131 |
| Prime factorization | 2 × 47 × 2143 | 11 × 18313 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 47, 94, 2143, 4286, 100721, 201442 | 1, 11, 18313, 201443 |
| Number of properties | 0 | 1 |
| Semiprimes | 45557th | |
| Roman numberals | ||
| Base 2 | 1100010010111000102 | 1100010010111000112 |
| Base 3 | 1010200222113 | 1010200222123 |
| Base 4 | 3010232024 | 3010232034 |
| Base 5 | 224212325 | 224212335 |
| Base 6 | 41523346 | 41523356 |
| Base 7 | 14662037 | 14662047 |
| Base 8 | 6113428 | 6113438 |
| Base 9 | 3362849 | 3362859 |
| Base 10 | 20144210 | 20144310 |
| Base 11 | 12838a11 | 12839011 |
| Base 12 | 986aa12 | 986ab12 |
| Base 13 | 708c713 | 708c813 |
| Base 14 | 535aa14 | 535ab14 |
| Base 15 | 3ea4715 | 3ea4815 |
| Base 16 | 312e216 | 312e316 |