Your number, one digit away
One digit away
One digit, +4 points.
Your number
310,567
Exceptional · Top 3.45%
Position 1: 3 → 2 · +4 points.
Gained: Digit sum 21, Descending segment, Harshad number, Alternating parity.
Lost: Digit sum 22, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.