Your number, one digit away
One digit away
One change could reach Singular.
Your number
4,188
Exceptional · Top 4.34%
Position 4: 8 → 1 · +490 points.
Gained: Fibonacci number, Digit sum 14, Alternating parity, Zigzag digits, Happy number, Semiprime.
Lost: Digit sum 21.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.