Your number, one digit away
One digit away
One change could reach Extreme.
Your number
551,525
Distinct · Top 15.9%
Position 1: 5 → 1 · +221 points.
Gained: Triangular number, Digit sum 19, Zigzag digits, Harshad number, Triple digit.
Lost: Quadruple digit, Digit sum 23.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.