The winning North Carolina Pick 4 numbers for October 23, 2021 were: daytime 1-5-3-4; evening 3-7-2-5.
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 |
|---|---|---|---|---|
| Oct 23, 2021 | Evening | 3-7-2-5 | 17 | 8 |
| Oct 23, 2021 | Daytime | 1-5-3-4 | 13 | 4 |
| Oct 22, 2021 | Evening | 0-0-4-3 | 7 | 7 |
| Oct 22, 2021 | Daytime | 9-6-1-6 | 22 | 4 |
| Oct 21, 2021 | Evening | 3-9-9-8 | 29 | 2 |
| Oct 21, 2021 | Daytime | 7-4-4-5 | 20 | 2 |
| Oct 20, 2021 | Evening | 8-9-1-5 | 23 | 5 |
| Oct 20, 2021 | Daytime | 6-9-3-0 | 18 | 9 |
| Oct 19, 2021 | Evening | 7-6-4-3 | 20 | 2 |
| Oct 19, 2021 | Daytime | 3-0-5-7 | 15 | 6 |
| Oct 18, 2021 | Evening | 6-9-3-7 | 25 | 7 |
| Oct 18, 2021 | Daytime | 0-2-1-0 | 3 | 3 |
| Oct 17, 2021 | Evening | 2-9-8-3 | 22 | 4 |
| Oct 17, 2021 | Daytime | 7-4-8-6 | 25 | 7 |