Your number, one digit away
One digit away
One change could reach Extreme.
Your number
620,761
Standard · Top 55.8%
Position 2: 2 → 7 · +290 points.
Gained: Perfect square, Alternating parity, Digit sum 27, Double pair, Harshad number, 4 distinct digits.
Lost: Digit sum 22, Semiprime, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.