Compare 18119 vs 19211

Property1811919211
Typeprimeprime
Unique factors11
Total factors11
Prime factorization181191192111
Prime factorization1811919211
Divisors count22
Divisors1, 181191, 19211
Number of properties55
Chen primes1030th1081st
Cousin primes (2nd member) 338th
Harmonic primes750th 
Primes2075th2178th
Prime triplets (2nd member) 163rd
Safe primes180th 
Twin primes (1st member)319th331st
Roman numberals  
Base 210001101100011121001011000010112
Base 322021200232221001123
Base 4101230134102300234
Base 51034434511033215
Base 621551562245356
Base 710355371100037
Base 8433078454138
Base 9267629283159
Base 1018119101921110
Base 1112682111348511
Base 12a59b12b14b12
Base 13832a13898a13
Base 14686314700314
Base 15557e155a5b15
Base 1646c7164b0b16
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