Compare 16622 vs 16631
| Property | 16622 | 16631 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 83111 | 166311 |
| Prime factorization | 2 × 8311 | 16631 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 8311, 16622 | 1, 16631 |
| Number of properties | 1 | 5 |
| Additive primes | 915th | |
| Chen primes | 969th | |
| Harmonic primes | 696th | |
| Primes | 1923rd | |
| Semiprimes | 4256th | |
| Twin primes (1st member) | 292nd | |
| Roman numberals | ||
| Base 2 | 1000000111011102 | 1000000111101112 |
| Base 3 | 2112101223 | 2112102223 |
| Base 4 | 100032324 | 100033134 |
| Base 5 | 10124425 | 10130115 |
| Base 6 | 2045426 | 2045556 |
| Base 7 | 663147 | 663267 |
| Base 8 | 403568 | 403678 |
| Base 9 | 247189 | 247289 |
| Base 10 | 1662210 | 1663110 |
| Base 11 | 1154111 | 1154a11 |
| Base 12 | 975212 | 975b12 |
| Base 13 | 774813 | 775413 |
| Base 14 | 60b414 | 60bd14 |
| Base 15 | 4dd215 | 4ddb15 |
| Base 16 | 40ee16 | 40f716 |