Compare 669241 vs 669245
| Property | 669241 | 669245 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 6692411 | 51 × 1371 × 9771 |
| Prime factorization | 669241 | 5 × 137 × 977 |
| Divisors count | 2 | 8 |
| Divisors | 1, 669241 | 1, 5, 137, 685, 977, 4885, 133849, 669245 |
| Number of properties | 5 | 0 |
| Good primes | 2043rd | |
| Isolated primes | 42541st | |
| Primes | 54250th | |
| Sexy primes (1st member) | 11699th | |
| Ulam primes | 3984th | |
| Roman numberals | ||
| Base 2 | 101000110110001110012 | 101000110110001111012 |
| Base 3 | 10210000002013 | 10210000002123 |
| Base 4 | 22031203214 | 22031203314 |
| Base 5 | 1324034315 | 1324034405 |
| Base 6 | 222022016 | 222022056 |
| Base 7 | 54550667 | 54551037 |
| Base 8 | 24330718 | 24330758 |
| Base 9 | 12300219 | 12300259 |
| Base 10 | 66924110 | 66924510 |
| Base 11 | 4178a111 | 4178a511 |
| Base 12 | 28336112 | 28336512 |
| Base 13 | 1a580113 | 1a580513 |
| Base 14 | 135c6d14 | 135c7314 |
| Base 15 | d346115 | d346515 |
| Base 16 | a363916 | a363d16 |