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141 is the number following 140 and preceding 142.[1], and its factors are {1,3,47,141}.


Properties

  • It is an odd number[2].
  • The 141th element has not been discovered.


Approximations

Notation Expression
Up-arrow notation 11 ↑ 2
Fast-growing hierarchy f1(70)
Hardy hierarchy Hω(70)
Middle-growing hierarchy m(ω,7)


Sources

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