Compare 349823 vs 349831
| Property | 349823 | 349831 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 3531 × 9911 | 3498311 |
| Prime factorization | 353 × 991 | 349831 |
| Divisors count | 4 | 2 |
| Divisors | 1, 353, 991, 349823 | 1, 349831 |
| Number of properties | 1 | 4 |
| Lucky primes | 3654th | |
| Primes | 29961st | |
| Semiprimes | 77012th | |
| Sexy primes (1st member) | 6840th | |
| Twin primes (2nd member) | 3421st | |
| Roman numberals | ||
| Base 2 | 10101010110011111112 | 10101010110100001112 |
| Base 3 | 1222022121023 | 1222022122013 |
| Base 4 | 11111213334 | 11111220134 |
| Base 5 | 421432435 | 421433115 |
| Base 6 | 112553156 | 112553316 |
| Base 7 | 26546157 | 26546267 |
| Base 8 | 12531778 | 12532078 |
| Base 9 | 5827729 | 5827819 |
| Base 10 | 34982310 | 34983110 |
| Base 11 | 21991111 | 21991911 |
| Base 12 | 14a53b12 | 14a54712 |
| Base 13 | c32c613 | c330113 |
| Base 14 | 916b514 | 916bd14 |
| Base 15 | 6d9b815 | 6d9c115 |
| Base 16 | 5567f16 | 5568716 |