Compare 21139 vs 21467
Property | 21139 | 21467 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 211391 | 214671 |
Prime factorization | 21139 | 21467 |
Divisors count | 2 | 2 |
Divisors | 1, 21139 | 1, 21467 |
Number of properties | 5 | 5 |
Chen primes | 1182nd | |
Cousin primes (1st member) | 360th | |
Good primes | 266th | 269th |
Isolated primes | 1656th | 1682nd |
Lucky primes | 385th | |
Primes | 2375th | 2407th |
Safe primes | 203rd | |
Roman numberals | ||
Base 2 | 1010010100100112 | 1010011110110112 |
Base 3 | 10012222213 | 10021100023 |
Base 4 | 110221034 | 110331234 |
Base 5 | 11340245 | 11413325 |
Base 6 | 2415116 | 2432156 |
Base 7 | 1154267 | 1164057 |
Base 8 | 512238 | 517338 |
Base 9 | 318879 | 324029 |
Base 10 | 2113910 | 2146710 |
Base 11 | 1497811 | 1514611 |
Base 12 | 1029712 | 1050b12 |
Base 13 | 981113 | 9a0413 |
Base 14 | 79bd14 | 7b7514 |
Base 15 | 63e415 | 656215 |
Base 16 | 529316 | 53db16 |