Compare 1201 vs 1663

Property12011663
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1201116631
Prime factorization12011663
Divisors count22
Divisors1, 12011, 1663
Number of properties1111
Centered decagonal primes11th 
Centered square primes12th 
Chen primes130th 
Cousin primes (1st member) 59th
Cuban primes 26th 
Emirps51st 
Happy primes 50th
Harmonic primes69th91st
Isolated primes116th158th
Long primes 102nd
Lucky primes51st62nd
Primes197th261st
Prime triplets (1st member) 43rd
Pythagorean primes96th 
Sexy primes (1st member) 113th
Sexy primes (2nd member) 112th
Sexy prime triplets (2nd member) 43rd
Super primes45th 
Roman numberalsMCCIMDCLXIII
Base 2100101100012110011111112
Base 31122111320211213
Base 410230141213334
Base 5143015231235
Base 653216114116
Base 73334745647
Base 82261831778
Base 91574922479
Base 10120110166310
Base 119a211128211
Base 1284112b6712
Base 13715139ac13
Base 1461b1486b14
Base 155511575d15
Base 164b11667f16
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