5 × 11 × 137 × 157

Prime Factor Structure

Factorization String 5 × 11 × 137 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,569,888

Proper Divisor Sum 386,893

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1182989 ← → #1183003

1 5 11 55 137 157 685 785 1,507 1,727 7,535 8,635 21,509 107,545 236,599 1,182,995

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

1,182,995 3,548,986 1,774,493 5,323,480 2,661,740 1,330,870 665,435 1,996,306 998,153 2,994,460 1,497,230 748,615 2,245,846 1,122,923 3,368,770 1,684,385 5,053,156 2,526,578 1,263,289 3,789,868 1,894,934 947,467 2,842,402 1,421,201 4,263,604 2,131,802 1,065,901 3,197,704 1,598,852 799,426 399,713 1,199,140 599,570 299,785 899,356 449,678 224,839 674,518 337,259 1,011,778 505,889 1,517,668 758,834 379,417 1,138,252 569,126 284,563 853,690 426,845 1,280,536 640,268 320,134 160,067 480,202 240,101 720,304 360,152 180,076 90,038 45,019

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