A Special Trait That ONLY the Numbers 135 and 144 Have...
A rare type of number called "sum-product numbers", of which only 4 exist in base ten: 0, 1, 135, and 144.
Combo Class links:
Patreon: / comboclass
Main channel: / comboclass
Subreddit: / comboclass
Discord: / discord
Combo Class, taught by Domotro, is a crazy educational show where you can have fun learning rare things about math, science, language, and more! This is the channel for Combo Class SHORTS and EXTRAS - make sure you're also subscribed to the main Combo Class channel where full episodes go!
DISCLAIMER: any use of fire, tools, or other science experiments in this series is always done in a safe and professional way. Do not try to copy any actions you see in this series yourself.