Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
573,878
Distinct · Top 20.5%
Position 2: 7 → 5 · +140 points.
Gained: Triangular number, Digit sum 36, Happy number.
Lost: Digit sum 38, Zigzag digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.