13 × 47 × 1109

Prime Factor Structure

Factorization String 13 × 47 × 1109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 745,920

Proper Divisor Sum 68,321

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #677587 ← → #677627

1 13 47 611 1,109 14,417 52,123 677,599

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

677,599 2,032,798 1,016,399 3,049,198 1,524,599 4,573,798 2,286,899 6,860,698 3,430,349 10,291,048 5,145,524 2,572,762 1,286,381 3,859,144 1,929,572 964,786 482,393 1,447,180 723,590 361,795 1,085,386 542,693 1,628,080 814,040 407,020 203,510 101,755 305,266 152,633 457,900 228,950 114,475 343,426 171,713 515,140 257,570 128,785 386,356 193,178 96,589 289,768 144,884 72,442 36,221 108,664 54,332 27,166 13,583 40,750 20,375 61,126 30,563 91,690 45,845 137,536 68,768 34,384 17,192 8,596 4,298

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