Ultralos is equal to 2^4096 or 2^2^12. The term was coined by Oganso.[1] It is the smallest number in Oganso's system that is larger than googolchime.
Ruble calls it Forertooerlong as it's the four second (sixth in decimal) -long.[2]
Sources[]
- ↑ binary googology stage 1[dead link] (retrieved 2024-12-09)
- ↑ List of the -long suffix numbers. retrieved November 3, 2025
1-15: Long · Overlong · Tooerlong · Freerlong · Forerlong · Foreroverlong · Forertooerlong · Forerfreerlong · Tooerforerlong · Tooerforeroverlong · Tooerforertooerlong · Tooerforerfreerlong · Freerforerlong · Freerforeroverlong · Freerforertooerlong · Freerforerfreerlong
16-31: Hexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
32-47: Tooerhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
48-63: Freerhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
64-79: Forerhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
80-95: Foreroverhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
96-111: Forertooerhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
112-127: Forerfreerhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
128-143: Tooerforerhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
144-159: Tooerforeroverhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
160-175: Tooerforertooerhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
176-191: Tooerforerfreerhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
192-207: Freerforerhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
208-223: Freerforeroverhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
224-239: Freerforertooerhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
240-255: Freerforerfreerhexer- ( -over- · -tooer- · -freer- · -forer- · -forerover- · -forertooer- · -forerfreer- · -tooerforer- · -tooerforerover- · -tooerforertooer- · -tooerforerfreer- · -freerforer- · -freerforerover- · -freerforertooer- · -freerforerfreer- ) long
256-264:Byterlong, Interlong, Shorterlong, Titlongertotlong