Compare 2141 vs 2657

Property21412657
Typeprimeprime
Unique factors11
Total factors11
Prime factorization2141126571
Prime factorization21412657
Divisors count22
Divisors1, 21411, 2657
Number of properties810
Chen primes197th232nd
Cousin primes (2nd member)67th 
Good primes 76th
Harmonic primes 145th
Long primes124th154th
Primes323rd384th
Prime triplets (1st member) 57th
Prime triplets (2nd member)53rd 
Pythagorean primes157th189th
Quartan primes 10th
Sexy primes (1st member) 154th
Sophie germain primes66th 
Twin primes (1st member)67th75th
Roman numberalsMMCXLIMMDCLVII
Base 210000101110121010011000012
Base 322210223101221023
Base 420113142212014
Base 5320315411125
Base 6135256201456
Base 761467105147
Base 84135851418
Base 92838935729
Base 10214110265710
Base 111677111aa611
Base 1212a512165512
Base 13c8913129513
Base 14acd14d7b14
Base 1597b15bc215
Base 1685d16a6116
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