Your number, one digit away
One digit away
One change could reach Extreme.
Your number
830,305
Distinct · Top 13.5%
Position 1: 8 → 1 · +217 points.
Gained: Triangular number, Digit sum 12, Zigzag digits, Happy number.
Lost: Digit sum 19, Alternating parity.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.