Chen prime

Summary

Chen prime ranks in the top 2% of general entities by monthly Wikipedia readership (92 views/month).^[1]

Key Facts

• Chen Jingrun is named after Chen prime^[2].
• Chen prime's subclass of is recorded as prime number^[3].
• Chen prime's Freebase ID is recorded as /m/0749ww^[4].
• Chen prime's OEIS ID is recorded as A109611^[5].
• Chen prime's defining formula is recorded as \sigma_0(p)=2 \land \sigma_0(p+2) \le 4 \land \not\exists a\in\mathbb Z\colon a^3=p+2^[6].
• Chen prime's MathWorld ID is recorded as ChenPrime^[7].
• Chen prime's maintained by WikiProject is recorded as WikiProject Mathematics^[8].
• Chen prime's Microsoft Academic ID is recorded as 2776918624^[9].
• Chen prime's ProofWiki ID is recorded as Definition:Chen_Prime^[10].
• Chen prime's in defining formula is recorded as \sigma_0^[11].
• Chen prime's in defining formula is recorded as p^[12].

Why It Matters

Chen prime ranks in the top 2% of general entities by monthly Wikipedia readership (92 views/month).^[1] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.^[13] It is known by 8 alternative names across languages and contexts.^[14]