Compare 197247 vs 197257
| Property | 197247 | 197257 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 371 × 17771 | 1972571 |
| Prime factorization | 3 × 37 × 1777 | 197257 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 37, 111, 1777, 5331, 65749, 197247 | 1, 197257 |
| Number of properties | 0 | 7 |
| Additive primes | 7142nd | |
| Cousin primes (1st member) | 2107th | |
| Good primes | 1015th | |
| Isolated primes | 13493rd | |
| Long primes | 6644th | |
| Primes | 17756th | |
| Pythagorean primes | 8854th | |
| Roman numberals | ||
| Base 2 | 1100000010011111112 | 1100000010100010012 |
| Base 3 | 1010001201103 | 1010001202113 |
| Base 4 | 3000213334 | 3000220214 |
| Base 5 | 223024425 | 223030125 |
| Base 6 | 41211036 | 41211216 |
| Base 7 | 14510317 | 14510447 |
| Base 8 | 6011778 | 6012118 |
| Base 9 | 3305139 | 3305249 |
| Base 10 | 19724710 | 19725710 |
| Base 11 | 12521611 | 12522511 |
| Base 12 | 9619312 | 961a112 |
| Base 13 | 6ba1b13 | 6ba2813 |
| Base 14 | 51c5114 | 51c5b14 |
| Base 15 | 3d69c15 | 3d6a715 |
| Base 16 | 3027f16 | 3028916 |