Compare 1427 vs 1993

Property14271993
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1427119931
Prime factorization14271993
Divisors count22
Divisors1, 14271, 1993
Number of properties1010
Chen primes147th 
Cousin primes (1st member) 64th
Cousin primes (2nd member)49th 
Good primes54th63rd
Happy primes44th 
Harmonic primes 112th
Isolated primes 182nd
Primes225th301st
Prime triplets (1st member)37th49th
Prime triplets (2nd member)36th 
Pythagorean primes 146th
Sexy primes (1st member)98th128th
Sexy primes (2nd member) 127th
Sexy prime triplets (1st member)37th 
Sexy prime triplets (2nd member) 50th
Twin primes (1st member)47th 
Roman numberalsMCDXXVIIMCMXCIII
Base 2101100100112111110010012
Base 31221212322012113
Base 411210341330214
Base 5212025304335
Base 6103356131216
Base 74106755457
Base 82623837118
Base 91855926549
Base 10142710199310
Base 11108811155211
Base 129ab1211a112
Base 1385a13ba413
Base 1473d14a2514
Base 15652158cd15
Base 16593167c916
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