Your number, one digit away
One digit away
One change could reach Singular.
Your number
2,545
Extreme · Top 0.23%
Position 2: 5 → 1 · +264 points.
Gained: Triangular number, Binary palindrome, Digit sum 12, 4 distinct digits.
Lost: Digit sum 16, 3 distinct digits, Semiprime, Zigzag digits, Happy number, Repeated digit.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.