1. Numbers
  2. Compare 349 vs 397

Compare 349 vs 397

Property349397
Typeprimeprime
Unique factors11
Total factors11
Prime factorization34913971
Prime factorization349397
Divisors count22
Divisors1, 3491, 397
Number of properties78
Additive primes 45th
Cousin primes (1st member)20th22nd
Cuban primes 1 8th
Happy primes 21st
Harmonic primes30th 
Isolated primes 37th
Left-truncatable primes 31st
Lucky primes20th 
Primes70th78th
Prime triplets (2nd member)20th 
Pythagorean primes33rd37th
Twin primes (2nd member)21st 
Roman numberalsCCCXLIXCCCXCVII
Base 210101110121100011012
Base 311022131122013
Base 4111314120314
Base 52344530425
Base 61341615016
Base 71006711057
Base 853586158
Base 942794819
Base 103491039710
Base 112981133111
Base 122511229112
Base 1320b1324713
Base 141ad1420514
Base 15184151b715
Base 1615d1618d16
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