3 × 7 × 22721

Prime Factor Structure

Factorization String 3 × 7 × 22721

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 727,104

Proper Divisor Sum 249,963

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #477131 ← → #477149

1 3 7 21 22,721 68,163 159,047 477,141

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

477,141 1,431,424 715,712 357,856 178,928 89,464 44,732 22,366 11,183 33,550 16,775 50,326 25,163 75,490 37,745 113,236 56,618 28,309 84,928 42,464 21,232 10,616 5,308 2,654 1,327 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.