The winning Michigan Daily 3 numbers for September 21, 2023 were: midday 5-9-9; evening 1-6-7.
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 21, 2023 | Evening | 1-6-7 | 14 | 5 |
| Sep 21, 2023 | Midday | 5-9-9 | 23 | 5 |
| Sep 20, 2023 | Evening | 9-5-7 | 21 | 3 |
| Sep 20, 2023 | Midday | 9-2-8 | 19 | 1 |
| Sep 19, 2023 | Evening | 2-1-2 | 5 | 5 |
| Sep 19, 2023 | Midday | 6-5-2 | 13 | 4 |
| Sep 18, 2023 | Evening | 5-5-7 | 17 | 8 |
| Sep 18, 2023 | Midday | 9-4-4 | 17 | 8 |
| Sep 17, 2023 | Evening | 2-1-2 | 5 | 5 |
| Sep 17, 2023 | Midday | 1-5-6 | 12 | 3 |
| Sep 16, 2023 | Evening | 9-2-8 | 19 | 1 |
| Sep 16, 2023 | Midday | 7-6-1 | 14 | 5 |
| Sep 15, 2023 | Evening | 1-2-7 | 10 | 1 |
| Sep 15, 2023 | Midday | 7-9-7 | 23 | 5 |