9th chen prime is 23

9th chen prime is 23.

23 is 9th chen prime.

Learn more about Chen primes.

Neighbours#

11₃₈	13₃₄	17₃₈
19₂₀	23₃₂	29₁₅
31₁₉	37₁₉	41₁₉

Compare with#

11₃₈	13₃₄	17₃₈
19₂₀	23₃₂	29₁₅
31₁₉	37₁₉	41₁₉

Learn more about Chen primes
Check first 10 chen primes
Check chen primes up to 100
Check all chen primes

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