Your number, one digit away
One digit away
One change could reach Extreme.
Your number
77,121
Notable · Top 37.6%
Position 1: 7 → 5 · +234 points.
Gained: Perfect square, Digit sum 16, Zigzag digits, 4 distinct digits, Semiprime, Repeated digit.
Lost: Digit sum 18, 3 distinct digits, Double pair.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.