Your number, one digit away
One digit away
One change could reach Extreme.
Your number
121,273
Distinct · Top 18.6%
Position 6: 3 → 8 · +198 points.
Gained: Triangular number, Alternating parity, Digit sum 21.
Lost: Digit sum 16, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.