Compare 236809 vs 236813
| Property | 236809 | 236813 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 311 × 76391 | 2368131 |
| Prime factorization | 31 × 7639 | 236813 |
| Divisors count | 4 | 2 |
| Divisors | 1, 31, 7639, 236809 | 1, 236813 |
| Number of properties | 1 | 5 |
| Additive primes | 8511th | |
| Chen primes | 8708th | |
| Isolated primes | 16010th | |
| Primes | 20969th | |
| Semiprimes | 53128th | |
| Sexy primes (2nd member) | 4919th | |
| Roman numberals | ||
| Base 2 | 1110011101000010012 | 1110011101000011012 |
| Base 3 | 1100002112013 | 1100002112123 |
| Base 4 | 3213100214 | 3213100314 |
| Base 5 | 300342145 | 300342235 |
| Base 6 | 50242016 | 50242056 |
| Base 7 | 20042567 | 20042637 |
| Base 8 | 7164118 | 7164158 |
| Base 9 | 4007519 | 4007559 |
| Base 10 | 23680910 | 23681310 |
| Base 11 | 151a1111 | 151a1511 |
| Base 12 | b506112 | b506512 |
| Base 13 | 83a3113 | 83a3513 |
| Base 14 | 6242d14 | 6243314 |
| Base 15 | 4a27415 | 4a27815 |
| Base 16 | 39d0916 | 39d0d16 |