Your number, one digit away
One digit away
One change could reach Extreme.
Your number
646,569
Notable · Top 38.4%
Position 2: 4 → 9 · +209 points.
Gained: Digit sum 41, Alternating parity, Prime, 3 distinct digits.
Lost: Digit sum 36, Happy number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.