Powerball number 21: white ball statistics
Powerball number 21: white ball statistics. 11 appearances in 210 drawings from Jan 18, 2012 to Jan 18, 2014. Explore frequency and gaps.
Sample size210Verified completed drawings
First drawing in sampleJan 18, 2012Eastern drawing date
Latest drawing in sampleJan 18, 2014All gaps end at this drawing
Selected number pools59 / 35White balls / Powerball
These statistics describe past drawings; they do not predict outcomes. A number is never “due.” Every valid combination under these rules has the same chance in an independent, fair drawing. Methods & limitations →
NUMBER PROFILE
White ball 21 in Powerball
White ball 21 appeared in 11 of 210 selected drawings (5.24%). Its most recent appearance in this sample was August 17, 2013.
Appearances115.24% of drawings
Expected appearances17.80Sample size × theoretical probability
Draws since last appearance44Measured at the sample's latest draw
Days since last appearance154Last seen to latest sample drawing
A “≥” gap is a lower bound: this number was not seen anywhere in the selected sample. This is not a waiting-time forecast.
Drawings containing White ball 21
11 appearances in this sample| Draw date (ET) | Winning numbers | Odd / even | Sum | Drawing details |
|---|---|---|---|---|
| Aug 17, 2013 | 1 / 4 | 195 | ↗ | |
| Aug 3, 2013 | 2 / 3 | 168 | ↗ | |
| May 25, 2013 | 3 / 2 | 75 | ↗ | |
| May 8, 2013 | 2 / 3 | 156 | ↗ | |
| Mar 16, 2013 | 4 / 1 | 128 | ↗ | |
| Jan 16, 2013 | 3 / 2 | 141 | ↗ | |
| Jan 12, 2013 | 3 / 2 | 115 | ↗ | |
| Oct 24, 2012 | 3 / 2 | 115 | ↗ | |
| Oct 20, 2012 | 2 / 3 | 128 | ↗ | |
| Sep 1, 2012 | 3 / 2 | 133 | ↗ | |
| May 16, 2012 | 4 / 1 | 102 | ↗ |