Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
21,758
Notable · Top 38.4%
Position 3: 7 → 0 · +148 points.
Gained: Digit sum 16, Descending segment, Semiprime, Alternating parity, Happy number.
Lost: Digit sum 23, Zigzag digits, Harshad number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.