Compare 742199 vs 742209
| Property | 742199 | 742209 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 7421991 | 31 × 131 × 190311 |
| Prime factorization | 742199 | 3 × 13 × 19031 |
| Divisors count | 2 | 8 |
| Divisors | 1, 742199 | 1, 3, 13, 39, 19031, 57093, 247403, 742209 |
| Number of properties | 5 | 0 |
| Chen primes | 23177th | |
| Primes | 59685th | |
| Safe primes | 3389th | |
| Sexy primes (2nd member) | 12754th | |
| Twin primes (1st member) | 6359th | |
| Roman numberals | ||
| Base 2 | 101101010011001101112 | 101101010011010000012 |
| Base 3 | 11012010022123 | 11012010100203 |
| Base 4 | 23110303134 | 23110310014 |
| Base 5 | 1422222445 | 1422223145 |
| Base 6 | 235240356 | 235240536 |
| Base 7 | 62105637 | 62106067 |
| Base 8 | 26514678 | 26515018 |
| Base 9 | 13510859 | 13511069 |
| Base 10 | 74219910 | 74220910 |
| Base 11 | 46769711 | 4676a611 |
| Base 12 | 2b961b12 | 2b962912 |
| Base 13 | 1cca9313 | 1ccaa013 |
| Base 14 | 1546a314 | 1546ad14 |
| Base 15 | e9d9e15 | e9da915 |
| Base 16 | b533716 | b534116 |