Your number, one digit away
One digit away
One change could reach Singular.
Your number
1,571
Extreme · Top 0.10%
Position 3: 7 → 0 · +105 points.
Gained: Digit sum 7, Zigzag digits, Semiprime.
Lost: Digit sum 14, Prime.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.