Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
556,931
Notable · Top 40.0%
Position 3: 6 → 4 · +138 points.
Gained: Triangular number, Digit sum 27, Harshad number.
Lost: Digit sum 29, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.