Your number, one digit away
One digit away
One change could reach Singular.
Your number
2,513
Extreme · Top 0.67%
Position 2: 5 → 3 · +239 points.
Gained: Binary palindrome, Digit sum 9, 3 distinct digits, Harshad number, Happy number, Repeated digit.
Lost: Digit sum 11, Semiprime, 4 distinct digits.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.