Your number, one digit away
One digit away
One change could reach Singular.
Your number
2,189
Extreme · Top 0.92%
Position 4: 9 → 4 · +223 points.
Gained: Hex repdigit, Digit sum 15, Zigzag digits.
Lost: Alternating parity, Digit sum 20, Semiprime.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.