A numeric code, possibly an area code or model designation.
NumberCodeIdentifier
Current best complexity is 9:
731 can be discovered in Concepts, categorized under Number, Code, Identifier. A numeric code, possibly an area code or model designation.
It has been discovered by 3 boards and crafted 4 times, first appearing 5 months ago. 731 can be created from 3 recipes, and goes on to appear as an ingredient in 5 others.
731 was first discovered by Skitsboard 5 months ago. They also hold the lowest-complexity recipe, at 9.
Related concepts worth exploring include Loop, Quadruple, 65536, Zero, 256, 4294967296, and 6 more.