2

2

prime number, Eisenstein prime, Sophie Germain prime, factorial prime, Perrin number, Motzkin number, Bell number, positive integer, even number, pronic number, Fibonacci prime, magic number, power of two, Fibonacci number, taxicab number, Cantor number, harshad number, primorial prime, Euclid number, Motzkin number

Name in hiero markup	Z1*Z1
Follows	1
Followed by	ssatu
Used by	square, power of two
Prime factor	2
Mathematical inverse	½, −2
Opposite of	−2, ½

 

 From Wikidata

2 (Bbiri), ennamba (nsuusuuba).