Compare 349809 vs 349813
| Property | 349809 | 349813 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 31 × 171 × 193 | 3498131 |
| Prime factorization | 3 × 17 × 19 × 19 × 19 | 349813 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 6859, 18411, 20577, 116603, 349809 | 1, 349813 |
| Number of properties | 0 | 4 |
| Isolated primes | 23119th | |
| Lucky primes | 3653rd | |
| Primes | 29958th | |
| Sexy primes (1st member) | 6839th | |
| Roman numberals | ||
| Base 2 | 10101010110011100012 | 10101010110011101012 |
| Base 3 | 1222022112203 | 1222022120013 |
| Base 4 | 11111213014 | 11111213114 |
| Base 5 | 421432145 | 421432235 |
| Base 6 | 112552536 | 112553016 |
| Base 7 | 26545657 | 26546027 |
| Base 8 | 12531618 | 12531658 |
| Base 9 | 5827569 | 5827619 |
| Base 10 | 34980910 | 34981310 |
| Base 11 | 2198a911 | 21990211 |
| Base 12 | 14a52912 | 14a53112 |
| Base 13 | c32b513 | c32b913 |
| Base 14 | 916a514 | 916a914 |
| Base 15 | 6d9a915 | 6d9ad15 |
| Base 16 | 5567116 | 5567516 |