Your number, one digit away
One digit away
One change could reach Singular.
Your number
2,135
Exceptional · Top 3.36%
Position 3: 3 → 4 · +455 points.
Gained: Triangular number, Binary palindrome, Digit sum 12, Alternating parity.
Lost: Digit sum 11.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.