Compare 205081 vs 205089
| Property | 205081 | 205089 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2050811 | 31 × 1371 × 4991 |
| Prime factorization | 205081 | 3 × 137 × 499 |
| Divisors count | 2 | 8 |
| Divisors | 1, 205081 | 1, 3, 137, 411, 499, 1497, 68363, 205089 |
| Number of properties | 5 | 0 |
| Happy primes | 2801st | |
| Isolated primes | 13979th | |
| Lucky primes | 2361st | |
| Primes | 18388th | |
| Pythagorean primes | 9183rd | |
| Roman numberals | ||
| Base 2 | 1100100001000110012 | 1100100001001000012 |
| Base 3 | 1011020221213 | 1011020222203 |
| Base 4 | 3020101214 | 3020102014 |
| Base 5 | 230303115 | 230303245 |
| Base 6 | 42212416 | 42212536 |
| Base 7 | 15126227 | 15126337 |
| Base 8 | 6204318 | 6204418 |
| Base 9 | 3422779 | 3422869 |
| Base 10 | 20508110 | 20508910 |
| Base 11 | 13009811 | 1300a511 |
| Base 12 | 9a82112 | 9a82912 |
| Base 13 | 7246613 | 7247113 |
| Base 14 | 54a4914 | 54a5314 |
| Base 15 | 40b7115 | 40b7915 |
| Base 16 | 3211916 | 3212116 |