Your number, one digit away
One digit away
One change could reach Extreme.
Your number
552,405
Notable · Top 43.5%
Position 1: 5 → 2 · +221 points.
Gained: Triangular number, Digit sum 18, Zigzag digits, Double pair.
Lost: Digit sum 21, Triple digit, Harshad number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.