Compare 205081 vs 205084
| Property | 205081 | 205084 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 2050811 | 22 × 111 × 591 × 791 |
| Prime factorization | 205081 | 2 × 2 × 11 × 59 × 79 |
| Divisors count | 2 | 24 |
| Divisors | 1, 205081 | 1, 2, 4, 11, 22, 44, 59, 79, 118, 158, 236, 316, 649, 869, 1298, 1738, 2596, 3476, 4661, 9322, 18644, 51271, 102542, 205084 |
| Number of properties | 5 | 0 |
| Happy primes | 2801st | |
| Isolated primes | 13979th | |
| Lucky primes | 2361st | |
| Primes | 18388th | |
| Pythagorean primes | 9183rd | |
| Roman numberals | ||
| Base 2 | 1100100001000110012 | 1100100001000111002 |
| Base 3 | 1011020221213 | 1011020222013 |
| Base 4 | 3020101214 | 3020101304 |
| Base 5 | 230303115 | 230303145 |
| Base 6 | 42212416 | 42212446 |
| Base 7 | 15126227 | 15126257 |
| Base 8 | 6204318 | 6204348 |
| Base 9 | 3422779 | 3422819 |
| Base 10 | 20508110 | 20508410 |
| Base 11 | 13009811 | 1300a011 |
| Base 12 | 9a82112 | 9a82412 |
| Base 13 | 7246613 | 7246913 |
| Base 14 | 54a4914 | 54a4c14 |
| Base 15 | 40b7115 | 40b7415 |
| Base 16 | 3211916 | 3211c16 |