Compare 201661 vs 204791
| Property | 201661 | 204791 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2016611 | 2047911 |
| Prime factorization | 201661 | 204791 |
| Divisors count | 2 | 2 |
| Divisors | 1, 201661 | 1, 204791 |
| Number of properties | 5 | 8 |
| Additive primes | 7403rd | |
| Chen primes | 7679th | |
| Harmonic primes | 6891st | |
| Isolated primes | 13774th | |
| Primes | 18113th | 18365th |
| Prime triplets (1st member) | 857th | |
| Pythagorean primes | 9041st | |
| Sexy primes (1st member) | 4322nd | 4373rd |
| Sexy prime triplets (1st member) | 869th | 880th |
| Twin primes (1st member) | 2203rd | |
| Roman numberals | ||
| Base 2 | 1100010011101111012 | 1100011111111101112 |
| Base 3 | 1010201212213 | 1011012202123 |
| Base 4 | 3010323314 | 3013333134 |
| Base 5 | 224231215 | 230231315 |
| Base 6 | 41533416 | 42200356 |
| Base 7 | 14666357 | 15120267 |
| Base 8 | 6116758 | 6177678 |
| Base 9 | 3365579 | 3418259 |
| Base 10 | 20166110 | 20479110 |
| Base 11 | 12856911 | 12a95411 |
| Base 12 | 9885112 | 9a61b12 |
| Base 13 | 70a3513 | 722a213 |
| Base 14 | 536c514 | 548bd14 |
| Base 15 | 3eb4115 | 40a2b15 |
| Base 16 | 313bd16 | 31ff716 |