Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
558,387
Notable · Top 47.6%
Position 1: 5 → 8 · +174 points.
Gained: Digit sum 39, Alternating parity, Triple digit, Semiprime, Zigzag digits.
Lost: Digit sum 36, Double pair, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.