Compare 1667 vs 1871

Property16671871
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1667118711
Prime factorization16671871
Divisors count22
Divisors1, 16671, 1871
Number of properties611
Additive primes 151st
Chen primes165th176th
Cousin primes (2nd member)59th62nd
Good primes 60th
Harmonic primes92nd 
Primes262nd286th
Prime quadruplets (1st member) 7th
Prime quintuplet 1s (2nd member) 3rd
Prime triplets (1st member) 47th
Prime triplets (2nd member)43rd46th
Sexy primes (1st member) 122nd
Twin primes (1st member)53rd57th
Roman numberalsMDCLXVIIMDCCCLXXI
Base 2110100000112111010011112
Base 32021202321200223
Base 412200341310334
Base 5231325244415
Base 6114156123556
Base 74601753127
Base 83203835178
Base 92252925089
Base 10166710187110
Base 11128611145111
Base 12b6b1210bb12
Base 139b313b0c13
Base 148711497914
Base 157621584b15
Base 166831674f16
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