Compare 164447 vs 164459
| Property | 164447 | 164459 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1644471 | 291 × 531 × 1071 |
| Prime factorization | 164447 | 29 × 53 × 107 |
| Divisors count | 2 | 8 |
| Divisors | 1, 164447 | 1, 29, 53, 107, 1537, 3103, 5671, 164459 |
| Number of properties | 8 | 0 |
| Chen primes | 6413th | |
| Cousin primes (2nd member) | 1815th | |
| Long primes | 5624th | |
| Primes | 15056th | |
| Prime triplets (2nd member) | 718th | |
| Safe primes | 999th | |
| Twin primes (1st member) | 1843rd | |
| Ulam primes | 1081st | |
| Roman numberals | ||
| Base 2 | 1010000010010111112 | 1010000010011010112 |
| Base 3 | 221001201223 | 221001210023 |
| Base 4 | 2200211334 | 2200212234 |
| Base 5 | 202302425 | 202303145 |
| Base 6 | 33051556 | 33052156 |
| Base 7 | 12533037 | 12533217 |
| Base 8 | 5011378 | 5011538 |
| Base 9 | 2705189 | 2705329 |
| Base 10 | 16444710 | 16445910 |
| Base 11 | 10260811 | 10261911 |
| Base 12 | 7b1bb12 | 7b20b12 |
| Base 13 | 59b0a13 | 59b1913 |
| Base 14 | 43d0314 | 43d1114 |
| Base 15 | 33ad215 | 33ade15 |
| Base 16 | 2825f16 | 2826b16 |