Your number, one digit away
One digit away
One change could reach Singular.
Your number
478
Extreme · Top 0.54%
Position 1: 4 → 6 · +237 points.
Gained: Sequential ascending, Digit sum 21.
Lost: Digit sum 19, Semiprime, Happy number.
26 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.