Compare 742945 vs 742949
| Property | 742945 | 742949 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 71 × 212271 | 7429491 |
| Prime factorization | 5 × 7 × 21227 | 742949 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 7, 35, 21227, 106135, 148589, 742945 | 1, 742949 |
| Number of properties | 0 | 3 |
| Isolated primes | 47015th | |
| Primes | 59740th | |
| Sexy primes (2nd member) | 12767th | |
| Roman numberals | ||
| Base 2 | 101101010110001000012 | 101101010110001001012 |
| Base 3 | 11012020101113 | 11012020101223 |
| Base 4 | 23111202014 | 23111202114 |
| Base 5 | 1422332405 | 1422332445 |
| Base 6 | 235313216 | 235313256 |
| Base 7 | 62130107 | 62130147 |
| Base 8 | 26530418 | 26530458 |
| Base 9 | 13521149 | 13521189 |
| Base 10 | 74294510 | 74294910 |
| Base 11 | 46820511 | 46820911 |
| Base 12 | 2b9b4112 | 2b9b4512 |
| Base 13 | 20021813 | 20021c13 |
| Base 14 | 154a7714 | 154a7b14 |
| Base 15 | ea1ea15 | ea1ee15 |
| Base 16 | b562116 | b562516 |