12 (alƙalami)

← 11 12 13 →
← 10 11 12 13 14 15 16 17 18 19 → ← 0 10 20 30 40 50 60 70 80 90 →
Cardinal	goma sha biyu
Factorization (en)	22 × 3
Greek numeral	ΙΒ´
Roman numeral	XII
Binary	11002
Ternary	1103
Octal (en)	148
Duodecimal (en)	1012
Hexadecimal (en)	C16

12 (goma sha biyu ko sha biyu) alƙalami ne, tsakanin 11 da 13.