Compare 742949 vs 742961
| Property | 742949 | 742961 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 7429491 | 411 × 181211 |
| Prime factorization | 742949 | 41 × 18121 |
| Divisors count | 2 | 4 |
| Divisors | 1, 742949 | 1, 41, 18121, 742961 |
| Number of properties | 3 | 1 |
| Isolated primes | 47015th | |
| Primes | 59740th | |
| Semiprimes | 158091st | |
| Sexy primes (2nd member) | 12767th | |
| Roman numberals | ||
| Base 2 | 101101010110001001012 | 101101010110001100012 |
| Base 3 | 11012020101223 | 11012020110023 |
| Base 4 | 23111202114 | 23111203014 |
| Base 5 | 1422332445 | 1422333215 |
| Base 6 | 235313256 | 235313456 |
| Base 7 | 62130147 | 62130327 |
| Base 8 | 26530458 | 26530618 |
| Base 9 | 13521189 | 13521329 |
| Base 10 | 74294910 | 74296110 |
| Base 11 | 46820911 | 46821a11 |
| Base 12 | 2b9b4512 | 2b9b5512 |
| Base 13 | 20021c13 | 20022b13 |
| Base 14 | 154a7b14 | 154a8914 |
| Base 15 | ea1ee15 | ea20b15 |
| Base 16 | b562516 | b563116 |