Your number, one digit away
One digit away
One change could reach Extreme.
Your number
351,501
Rare · Top 7.65%
Position 2: 5 → 8 · +124 points.
Gained: Triangular number, Digit sum 18, 5 distinct digits, Happy number, Repeated digit.
Lost: Digit sum 15, Semiprime, Double pair, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.