Compare 80209 vs 80221
| Property | 80209 | 80221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 802091 | 802211 |
| Prime factorization | 80209 | 80221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 80209 | 1, 80221 |
| Number of properties | 6 | 5 |
| Additive primes | 3272nd | 3273rd |
| Chen primes | 3552nd | |
| Harmonic primes | 2963rd | |
| Isolated primes | 5838th | |
| Lucky primes | 1056th | |
| Primes | 7854th | 7855th |
| Pythagorean primes | 3911th | 3912th |
| Twin primes (2nd member) | 1009th | |
| Roman numberals | ||
| Base 2 | 100111001010100012 | 100111001010111012 |
| Base 3 | 110020002013 | 110020010113 |
| Base 4 | 1032111014 | 1032111314 |
| Base 5 | 100313145 | 100313415 |
| Base 6 | 14152016 | 14152216 |
| Base 7 | 4525637 | 4526117 |
| Base 8 | 2345218 | 2345358 |
| Base 9 | 1320219 | 1320349 |
| Base 10 | 8020910 | 8022110 |
| Base 11 | 5529811 | 552a911 |
| Base 12 | 3a50112 | 3a51112 |
| Base 13 | 2a67c13 | 2a68b13 |
| Base 14 | 2133314 | 2134114 |
| Base 15 | 18b7415 | 18b8115 |
| Base 16 | 1395116 | 1395d16 |