Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
556,563
Notable · Top 47.6%
Position 1: 5 → 6 · +184 points.
Gained: Alternating parity, Digit sum 31, Semiprime, Zigzag digits, Happy number.
Lost: Digit sum 30.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.