Myriotrefact (coined by SuperJedi224) is equal to 10,000*** using TechKon's Mixed Factorial. This number is comparable to gugolda-dusuplexitoll.[1]

Notation Approximation
BEAF \(\{10000,4,1,2\}\)
Hyper-E notation \(\textrm E4\#\#1\#4\)
Chained arrow notation \(10,000\rightarrow10,001\rightarrow4\rightarrow2\)
X-Sequence Hyper-Exponential Notation \(10,000\{X+1\}4\)
Fast-growing hierarchy \(f_{\omega}(f_{\omega}(f_{\omega}(9,999)))\)
Hardy hierarchy \(H_{\omega^{\omega}*3}(9,999)\)
Slow-growing hierarchy \(g_{\varphi(\varphi(\varphi(\omega,0),0),0)}(10,000)\)


  1. [1]. Accessed 2014-10-31

See also

Numbers By SuperJedi224

Fibonacci Numbers

Pound-Star Notation

Based on the Faxul

Other factorials

Googovipleccix family

Graham Sequence Numbers

-Illion numbers

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