3

ssatu

prime number, Mersenne prime, Fermat number, triangular number, positive integer, odd number, Fibonacci prime, Fibonacci number, Cantor number, Mersenne number, near-square prime, factorial prime, power of three, harshad number, primorial prime, Euclid number, Fermat prime

Name in hiero markup	Z1*Z1*Z1
Follows	bbiri
Followed by	nnya
Hashtag	three
Used by	cube
Prime factor	ssatu
Opposite of	−3, ⅓

 

 From Wikidata

Ssatu (3), ennamba (nsuusuuba).