Compare 80208 vs 80209
| Property | 80208 | 80209 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 24 × 32 × 5571 | 802091 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 3 × 557 | 80209 |
| Divisors count | 30 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 8912, 10026, 13368, 20052, 26736, 40104, 80208 | 1, 80209 |
| Number of properties | 0 | 6 |
| Additive primes | 3272nd | |
| Chen primes | 3552nd | |
| Lucky primes | 1056th | |
| Primes | 7854th | |
| Pythagorean primes | 3911th | |
| Twin primes (2nd member) | 1009th | |
| Roman numberals | ||
| Base 2 | 100111001010100002 | 100111001010100012 |
| Base 3 | 110020002003 | 110020002013 |
| Base 4 | 1032111004 | 1032111014 |
| Base 5 | 100313135 | 100313145 |
| Base 6 | 14152006 | 14152016 |
| Base 7 | 4525627 | 4525637 |
| Base 8 | 2345208 | 2345218 |
| Base 9 | 1320209 | 1320219 |
| Base 10 | 8020810 | 8020910 |
| Base 11 | 5529711 | 5529811 |
| Base 12 | 3a50012 | 3a50112 |
| Base 13 | 2a67b13 | 2a67c13 |
| Base 14 | 2133214 | 2133314 |
| Base 15 | 18b7315 | 18b7415 |
| Base 16 | 1395016 | 1395116 |