The winning North Carolina Pick 4 numbers for September 13, 2021 were: daytime 2-1-2-3; evening 9-2-6-6.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Sep 13, 2021 | Evening | 9-2-6-6 | 23 | 5 |
| Sep 13, 2021 | Daytime | 2-1-2-3 | 8 | 8 |
| Sep 12, 2021 | Evening | 2-3-8-6 | 19 | 1 |
| Sep 12, 2021 | Daytime | 2-5-1-1 | 9 | 9 |
| Sep 11, 2021 | Evening | 0-4-9-5 | 18 | 9 |
| Sep 11, 2021 | Daytime | 6-4-9-7 | 26 | 8 |
| Sep 10, 2021 | Evening | 4-3-5-5 | 17 | 8 |
| Sep 10, 2021 | Daytime | 5-8-1-2 | 16 | 7 |
| Sep 9, 2021 | Evening | 7-4-8-3 | 22 | 4 |
| Sep 9, 2021 | Daytime | 4-0-0-6 | 10 | 1 |
| Sep 8, 2021 | Evening | 9-1-1-7 | 18 | 9 |
| Sep 8, 2021 | Daytime | 4-8-2-8 | 22 | 4 |
| Sep 7, 2021 | Evening | 2-3-2-2 | 9 | 9 |
| Sep 7, 2021 | Daytime | 4-3-5-7 | 19 | 1 |