Your number, one digit away
One digit away
One change could reach Extreme.
Your number
29,721
Notable · Top 36.3%
Position 4: 2 → 9 · +249 points.
Gained: Perfect cube, Digit sum 28, Zigzag digits.
Lost: Digit sum 21, Semiprime, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.