2 × 5 × 7 × 11 × 13 × 29 × 137

Prime Factor Structure

Factorization String 2 × 5 × 7 × 11 × 13 × 29 × 137

Distinct Prime Factors 7

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 128

Divisor Sum (σ) 100,154,880

Proper Divisor Sum 60,385,150

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #39769729 ← → #39769733

1 2 5 7 10 11 13 14 22 26 29 35 55 58 65 70 77 91 110 130 137 143 145 154 182 203 274 286 290 319 377 385 406 455 638 685 715 754 770 910 959 1,001 1,015 1,370 1,430 1,507 1,595 1,781 1,885 1,918 2,002 2,030 2,233 2,639 3,014 3,190 3,562 3,770 3,973 4,147

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

39,769,730 19,884,865 59,654,596 29,827,298 14,913,649 44,740,948 22,370,474 11,185,237 33,555,712 16,777,856 8,388,928 4,194,464 2,097,232 1,048,616 524,308 262,154 131,077 393,232 196,616 98,308 49,154 24,577 73,732 36,866 18,433 55,300 27,650 13,825 41,476 20,738 10,369 31,108 15,554 7,777 23,332 11,666 5,833 17,500 8,750 4,375 13,126 6,563 19,690 9,845 29,536 14,768 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018

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