Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
557,010
Notable · Top 39.0%
Position 5: 1 → 4 · +145 points.
Gained: Triangular number, Digit sum 21.
Lost: Digit sum 18, Harshad number, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.