Your number, one digit away
One digit away
One change could reach Extreme.
Your number
401,410
Rare · Top 7.65%
Position 1: 4 → 1 · +136 points.
Gained: Digit sum 7, Alternating parity, Triple digit, Happy number.
Lost: Digit sum 10, Harshad number, Double pair.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.