Compare 205549 vs 205554
| Property | 205549 | 205554 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2055491 | 21 × 31 × 342591 |
| Prime factorization | 205549 | 2 × 3 × 34259 |
| Divisors count | 2 | 8 |
| Divisors | 1, 205549 | 1, 2, 3, 6, 34259, 68518, 102777, 205554 |
| Number of properties | 5 | 0 |
| Cousin primes (1st member) | 2184th | |
| Isolated primes | 14016th | |
| Long primes | 6898th | |
| Primes | 18431st | |
| Pythagorean primes | 9205th | |
| Roman numberals | ||
| Base 2 | 1100100010111011012 | 1100100010111100102 |
| Base 3 | 1011022212213 | 1011022220103 |
| Base 4 | 3020232314 | 3020233024 |
| Base 5 | 230341445 | 230342045 |
| Base 6 | 42233416 | 42233506 |
| Base 7 | 15141617 | 15141667 |
| Base 8 | 6213558 | 6213628 |
| Base 9 | 3428579 | 3428639 |
| Base 10 | 20554910 | 20555410 |
| Base 11 | 13048311 | 13048811 |
| Base 12 | 9ab5112 | 9ab5612 |
| Base 13 | 7273613 | 7273b13 |
| Base 14 | 54ca114 | 54ca614 |
| Base 15 | 40d8415 | 40d8915 |
| Base 16 | 322ed16 | 322f216 |