5 × 7 × 11 × 18803

Prime Factor Structure

Factorization String 5 × 7 × 11 × 18803

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,831,104

Proper Divisor Sum 3,591,949

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #7239143 ← → #7239157

1 5 7 11 35 55 77 385 18,803 94,015 131,621 206,833 658,105 1,034,165 1,447,831 7,239,155

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

7,239,155 21,717,466 10,858,733 32,576,200 16,288,100 8,144,050 4,072,025 12,216,076 6,108,038 3,054,019 9,162,058 4,581,029 13,743,088 6,871,544 3,435,772 1,717,886 858,943 2,576,830 1,288,415 3,865,246 1,932,623 5,797,870 2,898,935 8,696,806 4,348,403 13,045,210 6,522,605 19,567,816 9,783,908 4,891,954 2,445,977 7,337,932 3,668,966 1,834,483 5,503,450 2,751,725 8,255,176 4,127,588 2,063,794 1,031,897 3,095,692 1,547,846 773,923 2,321,770 1,160,885 3,482,656 1,741,328 870,664 435,332 217,666 108,833 326,500 163,250 81,625 244,876 122,438 61,219 183,658 91,829 275,488

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