Your number, one digit away
One digit away
One change could reach Extreme.
Your number
754,447
Rare · Top 6.73%
Position 2: 5 → 4 · +216 points.
Gained: Palindrome, Only two distinct digits, Digit sum 30, 2 distinct digits, Quadruple digit.
Lost: Digit sum 31, Semiprime, 3 distinct digits, Harshad number, Triple digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.