Your number, one digit away
One digit away
One change could reach Extreme.
Your number
405,111
Rare · Top 6.57%
Position 1: 4 → 1 · +278 points.
Gained: Triangular number, Digit sum 9, Quadruple digit, Harshad number, 3 distinct digits.
Lost: Digit sum 12, Triple digit, 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.