梅森素數

简 梅森素数 · 繁 梅森素數
Mandarin · pinyin méi sēn sù shù

Meanings

  1. Mersenne prime number (math.)
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Characters in this entry

梅
méi · plums; prunes; surname
森
sēn · forest; luxuriant vegetation
素
sù · white (silk); plain; vegetarian; formerly; normally
數
shù · number; several; count; fate
数
shù · number; several, count; fate
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

2–1–4–4 · mei2 sen1 su4 shu4

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

mui4 sam1 sou3 sou3

Pleco · CC BY-SA 3.0 · Word reading; meanings not aligned.

Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

noun

  1. (number theory) Mersenne prime

Source page · dump 2026-09-02 · Contributors & history

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