13 (nambala)
Khumi na tutatu
| Follows | • khumi • Khumi na kamoza • khumi na tubili • Khumi na tutatu  | |
|---|---|---|
| Followed by | • Khumi na vinay • Khumi na vikhondi • 16 | |
| Numeric value | 13 | |
| Number of decimal digits | 2 | |
| Prime factor | Khumi na tutatu | |
13 (khumi na zitatu panji khumi na zitatu) ni nambara, pakati pa 12 na 14.
