Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
642,461
Notable · Top 30.6%
Position 5: 6 → 1 · +143 points.
Gained: Triangular number, Digit sum 18.
Lost: Digit sum 23, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.