3 × 67 × 103

Prime Factor Structure

Factorization String 3 × 67 × 103

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 28,288

Proper Divisor Sum 7,585

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #20693 ← → #20707

1 3 67 103 201 309 6,901 20,703

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

20,703 62,110 31,055 93,166 46,583 139,750 69,875 209,626 104,813 314,440 157,220 78,610 39,305 117,916 58,958 29,479 88,438 44,219 132,658 66,329 198,988 99,494 49,747 149,242 74,621 223,864 111,932 55,966 27,983 83,950 41,975 125,926 62,963 188,890 94,445 283,336 141,668 70,834 35,417 106,252 53,126 26,563 79,690 39,845 119,536 59,768 29,884 14,942 7,471 22,414 11,207 33,622 16,811 50,434 25,217 75,652 37,826 18,913 56,740 28,370

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