Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
10,299
Notable · Top 36.3%
Position 5: 9 → 6 · +146 points.
Gained: Triangular number, Digit sum 18, 5 distinct digits, Harshad number.
Lost: Digit sum 21, Semiprime, 4 distinct digits, Happy number, Repeated digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.