Your number, one digit away
One digit away
One change could reach Singular.
Your number
4,405
Extreme · Top 0.97%
Position 2: 4 → 0 · +208 points.
Gained: Triangular number, Digit sum 9, Harshad number.
Lost: Digit sum 13, Semiprime.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.