7 × 17 × 59 × 523

Prime Factor Structure

Factorization String 7 × 17 × 59 × 523

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,527,360

Proper Divisor Sum 855,377

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3671971 ← → #3671989

1 7 17 59 119 413 523 1,003 3,661 7,021 8,891 30,857 62,237 215,999 524,569 3,671,983

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

3,671,983 11,015,950 5,507,975 16,523,926 8,261,963 24,785,890 12,392,945 37,178,836 18,589,418 9,294,709 27,884,128 13,942,064 6,971,032 3,485,516 1,742,758 871,379 2,614,138 1,307,069 3,921,208 1,960,604 980,302 490,151 1,470,454 735,227 2,205,682 1,102,841 3,308,524 1,654,262 827,131 2,481,394 1,240,697 3,722,092 1,861,046 930,523 2,791,570 1,395,785 4,187,356 2,093,678 1,046,839 3,140,518 1,570,259 4,710,778 2,355,389 7,066,168 3,533,084 1,766,542 883,271 2,649,814 1,324,907 3,974,722 1,987,361 5,962,084 2,981,042 1,490,521 4,471,564 2,235,782 1,117,891 3,353,674 1,676,837 5,030,512

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