Compare 349 vs 419

Property349419
Typeprimeprime
Unique factors11
Total factors11
Prime factorization34914191
Prime factorization349419
Divisors count22
Divisors1, 3491, 419
Number of properties76
Chen primes 58th
Cousin primes (1st member)20th 
Good primes 26th
Harmonic primes30th 
Long primes 30th
Lucky primes20th 
Primes70th81st
Prime triplets (2nd member)20th 
Pythagorean primes33rd 
Sophie germain primes 22nd
Twin primes (1st member) 22nd
Twin primes (2nd member)21st 
Roman numberalsCCCXLIXCDXIX
Base 210101110121101000112
Base 311022131201123
Base 4111314122034
Base 52344531345
Base 61341615356
Base 71006711367
Base 853586438
Base 942795159
Base 103491041910
Base 112981135111
Base 12251122ab12
Base 1320b1326313
Base 141ad1421d14
Base 15184151ce15
Base 1615d161a316
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