Compare 742939 vs 742949
| Property | 742939 | 742949 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1031 × 72131 | 7429491 |
| Prime factorization | 103 × 7213 | 742949 |
| Divisors count | 4 | 2 |
| Divisors | 1, 103, 7213, 742939 | 1, 742949 |
| Number of properties | 1 | 3 |
| Isolated primes | 47015th | |
| Primes | 59740th | |
| Semiprimes | 158085th | |
| Sexy primes (2nd member) | 12767th | |
| Roman numberals | ||
| Base 2 | 101101010110000110112 | 101101010110001001012 |
| Base 3 | 11012020100213 | 11012020101223 |
| Base 4 | 23111201234 | 23111202114 |
| Base 5 | 1422332245 | 1422332445 |
| Base 6 | 235313116 | 235313256 |
| Base 7 | 62130017 | 62130147 |
| Base 8 | 26530338 | 26530458 |
| Base 9 | 13521079 | 13521189 |
| Base 10 | 74293910 | 74294910 |
| Base 11 | 4681aa11 | 46820911 |
| Base 12 | 2b9b3712 | 2b9b4512 |
| Base 13 | 20021213 | 20021c13 |
| Base 14 | 154a7114 | 154a7b14 |
| Base 15 | ea1e415 | ea1ee15 |
| Base 16 | b561b16 | b562516 |