Your number, one digit away
One digit away
One change could reach Singular.
Your number
1,247
Exceptional · Top 1.76%
Position 4: 7 → 1 · +271 points.
Gained: Digit sum 8, Binary palindrome, 3 distinct digits, Repeated digit.
Lost: Digit sum 14, 4 distinct digits, Happy number.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.