5 × 37 × 53 × 67

Prime Factor Structure

Factorization String 5 × 37 × 53 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 837,216

Proper Divisor Sum 180,281

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #656923 ← → #656939

1 5 37 53 67 185 265 335 1,961 2,479 3,551 9,805 12,395 17,755 131,387 656,935

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

656,935 1,970,806 985,403 2,956,210 1,478,105 4,434,316 2,217,158 1,108,579 3,325,738 1,662,869 4,988,608 2,494,304 1,247,152 623,576 311,788 155,894 77,947 233,842 116,921 350,764 175,382 87,691 263,074 131,537 394,612 197,306 98,653 295,960 147,980 73,990 36,995 110,986 55,493 166,480 83,240 41,620 20,810 10,405 31,216 15,608 7,804 3,902 1,951 5,854 2,927 8,782 4,391 13,174 6,587 19,762 9,881 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169

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