The winning New York Numbers numbers for September 23, 2021 were: midday 1-9-3; evening 5-4-7.
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 23, 2021 | Evening | 5-4-7 | 16 | 7 |
| Sep 23, 2021 | Midday | 1-9-3 | 13 | 4 |
| Sep 22, 2021 | Evening | 0-5-7 | 12 | 3 |
| Sep 22, 2021 | Midday | 9-4-7 | 20 | 2 |
| Sep 21, 2021 | Evening | 6-3-0 | 9 | 9 |
| Sep 21, 2021 | Midday | 3-2-6 | 11 | 2 |
| Sep 20, 2021 | Evening | 3-8-9 | 20 | 2 |
| Sep 20, 2021 | Midday | 7-5-8 | 20 | 2 |
| Sep 19, 2021 | Evening | 1-9-8 | 18 | 9 |
| Sep 19, 2021 | Midday | 5-7-7 | 19 | 1 |
| Sep 18, 2021 | Evening | 4-5-6 | 15 | 6 |
| Sep 18, 2021 | Midday | 6-2-2 | 10 | 1 |
| Sep 17, 2021 | Evening | 4-9-7 | 20 | 2 |
| Sep 17, 2021 | Midday | 0-5-5 | 10 | 1 |