Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
305,244
Standard · Top 54.3%
Position 5: 4 → 3 · +155 points.
Gained: Digit sum 17, Ascending segment, Semiprime, Alternating parity.
Lost: Digit sum 18, Harshad number, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.