Your number, one digit away
One digit away
One change could reach Extreme.
Your number
523,151
Rare · Top 9.80%
Position 1: 5 → 1 · +221 points.
Gained: Binary palindrome, Digit sum 13, Ascending segment, Triple digit.
Lost: Digit sum 17, Zigzag digits, Semiprime, Double pair.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.