Your number, one digit away
One digit away
One change could reach Extreme.
Your number
66,721
Notable · Top 32.4%
Position 1: 6 → 9 · +218 points.
Gained: Perfect square, Alternating parity, Digit sum 25, 5 distinct digits, Semiprime.
Lost: Digit sum 22, Prime, 4 distinct digits, Repeated digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.