15 (la̱mba)

15

positive integer, triangular number, composite number, odd number, centered tetrahedral number, hexagonal number, pentatope number, Mersenne number, cake number, Bell number

Yet a̱ci̱t	14
Si̱ a̱ ntung a̱ni yet	16
Fakto a̱tyin	3, 5
Mathematical inverse	−15
Zwunzwuo Unicode	⒂, ⓯, ⑮, ⒖, 𝋯

15 (swak ma̱ng a̱fwuon) yet a̱za̱za̱rak lamba wa a ntung 14 a̱wot a̱ shyia̱ lilyim 16.