Your number, one digit away
One digit away
One change could reach Extreme.
Your number
21,657
Distinct · Top 23.6%
Position 2: 1 → 8 · +214 points.
Gained: Fibonacci number, Digit sum 28, Prime.
Lost: Digit sum 21, Zigzag digits, Semiprime.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.