Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
542,363
Notable · Top 41.4%
Position 6: 3 → 1 · +172 points.
Gained: Triangular number, Digit sum 21, 6 distinct digits, Happy number.
Lost: Digit sum 23, Semiprime, 5 distinct digits, Harshad number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.