Compare 20173 vs 21139
Property | 20173 | 21139 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 201731 | 211391 |
Prime factorization | 20173 | 21139 |
Divisors count | 2 | 2 |
Divisors | 1, 20173 | 1, 21139 |
Number of properties | 6 | 5 |
Additive primes | 1059th | |
Cousin primes (1st member) | 348th | 360th |
Cuban primes 2 | 16th | |
Good primes | 266th | |
Isolated primes | 1595th | 1656th |
Lucky primes | 385th | |
Primes | 2282nd | 2375th |
Pythagorean primes | 1135th | |
Roman numberals | ||
Base 2 | 1001110110011012 | 1010010100100112 |
Base 3 | 10002000113 | 10012222213 |
Base 4 | 103230314 | 110221034 |
Base 5 | 11211435 | 11340245 |
Base 6 | 2332216 | 2415116 |
Base 7 | 1125467 | 1154267 |
Base 8 | 473158 | 512238 |
Base 9 | 306049 | 318879 |
Base 10 | 2017310 | 2113910 |
Base 11 | 1417a11 | 1497811 |
Base 12 | b81112 | 1029712 |
Base 13 | 924a13 | 981113 |
Base 14 | 74cd14 | 79bd14 |
Base 15 | 5e9d15 | 63e415 |
Base 16 | 4ecd16 | 529316 |