Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
684,545
Notable · Top 32.4%
Position 2: 8 → 7 · +121 points.
Gained: Alternating parity, Digit sum 31, Semiprime, Happy number.
Lost: Digit sum 32.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.