40th chen prime is 239

40th chen prime is 239.

239 is 40th chen prime.

Learn more about Chen primes.

Neighbours#

139₇	149₉	157₁₂	167₁₂	179₁₄
181₉	191₁₇	197₁₄	199₁₁	211₉
227₁₂	233₁₄	239₁₁	251₁₁	257₁₇
263₁₅	269₁₁	281₁₁	293₉	307₁₀
311₁₄	317₁₄	337₁₂	347₁₁	353₁₅

Compare with#

139₇	149₉	157₁₂	167₁₂	179₁₄
181₉	191₁₇	197₁₄	199₁₁	211₉
227₁₂	233₁₄	239₁₁	251₁₁	257₁₇
263₁₅	269₁₁	281₁₁	293₉	307₁₀
311₁₄	317₁₄	337₁₂	347₁₁	353₁₅

Learn more about Chen primes
Check first 50 chen primes
Check chen primes up to 500
Check all chen primes

Privacy Policy - Terms - Contacts - Special - FB - Twitter - Software Developers Rules

This website uses cookies to ensure you get the best experience on our website. More info