Your number, one digit away
One digit away
One change could reach Singular.
Your number
55,454
Exceptional · Top 4.49%
Position 1: 5 → 4 · +509 points.
Gained: ABAB pattern, Palindrome, Digit sum 22, Semiprime, Alternating parity, Zigzag digits.
Lost: Digit sum 23.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.