Kilogross

A Kilogross is equal to 1443 or Gross3.https://sites.google.com/view/gross-group-numbers In full length, it is equal to 2,985,984. This term was coined by User:Instrumentalism.
== Approximations ==
Notation 	Lower bound 	Upper bound
Scientific notation 	\(2.985984\times10^6\)	\(2.985984\times10^6\)
Arrow notation 	\(12\uparrow6\) 	\(12\uparrow6\)
Steinhaus-Moser Notation 	7[3] 	8[3]
Copy notation 	2[7] 	3[7]
Chained arrow notation 	\(12\rightarrow6\) 	\(12\rightarrow6\)
Taro's multivariable Ackermann function	A(3,18) 	A(3,19)
Pound-Star Notation 	#*(99)*3 	#*(100)*3
BEAF 	{12,6} 	{12,6}
Hyper-E notation 	E[12]6 	E[12]6
Bashicu matrix system 	(0)[1728] 	(0)[1728]
Hyperfactorial array notation 	9! 	10!
Strong array notation 	s(12,6) 	s(12,6)
Fast-growing hierarchy 	\(f_2(17)\) 	\(f_2(18)\)
Hardy hierarchy 	\(H_{\omega^2}(17)\) 	\(H_{\omega^2}(18)\)
Slow-growing hierarchy 	\(g_{\omega^6}(12)\) 	\(g_{\omega^6}(12)\)
== Sources ==
Category:Numbers
Category:Class 2
Category:Numbers by Instrumentalism
Category:Numbers with 7 to 29 digits
Category:Powers of 12