Your number, one digit away
One digit away
One change could reach Extreme.
Your number
275,321
Exceptional · Top 4.97%
Position 3: 5 → 6 · +201 points.
Gained: Binary palindrome, Digit sum 21, Semiprime, Alternating parity, Happy number.
Lost: Digit sum 20, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.