7 × 13 × 40499

Prime Factor Structure

Factorization String 7 × 13 × 40499

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,536,000

Proper Divisor Sum 850,591

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3685403 ← → #3685417

1 7 13 91 40,499 283,493 526,487 3,685,409

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

3,685,409 11,056,228 5,528,114 2,764,057 8,292,172 4,146,086 2,073,043 6,219,130 3,109,565 9,328,696 4,664,348 2,332,174 1,166,087 3,498,262 1,749,131 5,247,394 2,623,697 7,871,092 3,935,546 1,967,773 5,903,320 2,951,660 1,475,830 737,915 2,213,746 1,106,873 3,320,620 1,660,310 830,155 2,490,466 1,245,233 3,735,700 1,867,850 933,925 2,801,776 1,400,888 700,444 350,222 175,111 525,334 262,667 788,002 394,001 1,182,004 591,002 295,501 886,504 443,252 221,626 110,813 332,440 166,220 83,110 41,555 124,666 62,333 187,000 93,500 46,750 23,375

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