Googology Wiki
Advertisement
Googology Wiki

158 is the number following 157 and preceding 159.[1], and its factors are {1,2,79,158}.


Properties


Approximations

Notation Expression
Up-arrow notation 12 ↑ 2
Fast-growing hierarchy f1(79)
Hardy hierarchy Hω(79)
Middle-growing hierarchy m(ω,7)


Sources

Advertisement