Compare 800143 vs 800209
| Property | 800143 | 800209 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 8001431 | 8002091 |
| Prime factorization | 800143 | 800209 |
| Divisors count | 2 | 2 |
| Divisors | 1, 800143 | 1, 800209 |
| Number of properties | 2 | 5 |
| Additive primes | 24761st | |
| Cousin primes (1st member) | 6802nd | |
| Isolated primes | 50431st | 50433rd |
| Primes | 63964th | 63968th |
| Ulam primes | 4682nd | |
| Roman numberals | ||
| Base 2 | 110000110101100011112 | 110000110101110100012 |
| Base 3 | 11111221202213 | 11111222001013 |
| Base 4 | 30031120334 | 30031131014 |
| Base 5 | 2011010335 | 2011013145 |
| Base 6 | 250522116 | 250524016 |
| Base 7 | 65415317 | 65416547 |
| Base 8 | 30326178 | 30327218 |
| Base 9 | 14485279 | 14486119 |
| Base 10 | 80014310 | 80020910 |
| Base 11 | 4a718311 | 4a723311 |
| Base 12 | 32706712 | 32710112 |
| Base 13 | 22027613 | 2202c713 |
| Base 14 | 16b85114 | 16b89b14 |
| Base 15 | 10c12d15 | 10c17415 |
| Base 16 | c358f16 | c35d116 |