Your number, one digit away
One digit away
One change could reach Rare.
Your number
668,271
Standard · Top 83.4%
Position 2: 6 → 5 · +131 points.
Gained: Digit sum 29, 6 distinct digits, Zigzag digits, Semiprime, Harshad number.
Lost: Digit sum 30, 5 distinct digits, Happy number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.