2nd harmonic prime is 13

2nd harmonic prime is 13.

13 is 2nd harmonic prime.

Learn more about Harmonic primes.

Neighbours#

5₃₇

13₃₄

17₃₈

23₃₂

41₁₉

67₁₈

Compare with#

5₃₇

13₃₄

17₃₈

23₃₂

41₁₉

67₁₈

Learn more about Harmonic primes
Check first 10 harmonic primes
Check harmonic primes up to 100
Check all harmonic primes

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