Compare 1901 vs 2141

Property19012141
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1901121411
Prime factorization19012141
Divisors count22
Divisors1, 19011, 2141
Number of properties118
Additive primes154th 
Centered decagonal primes14th 
Chen primes179th197th
Cousin primes (2nd member) 67th
Emirps92nd 
Harmonic primes106th 
Isolated primes176th 
Long primes 124th
Primes291st323rd
Prime triplets (2nd member) 53rd
Pythagorean primes141st157th
Sexy primes (1st member)124th 
Sexy prime triplets (1st member)49th 
Sophie germain primes58th66th
Twin primes (1st member) 67th
Roman numberalsMCMIMMCXLI
Base 21110110110121000010111012
Base 32121102322210223
Base 413123142011314
Base 5301015320315
Base 6124456135256
Base 75354761467
Base 83555841358
Base 92542928389
Base 10190110214110
Base 11147911167711
Base 1211251212a512
Base 13b3313c8913
Base 1499b14acd14
Base 1586b1597b15
Base 1676d1685d16
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