2⁴ × 7 × 11 × 19 × 71

Prime Factor Structure

Factorization String 2^4 × 7 × 11 × 19 × 71

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 4,285,440

Proper Divisor Sum 2,623,472

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1661953 ← → #1661969

1 2 4 7 8 11 14 16 19 22 28 38 44 56 71 76 77 88 112 133 142 152 154 176 209 266 284 304 308 418 497 532 568 616 781 836 994 1,064 1,136 1,232 1,349 1,463 1,562 1,672 1,988 2,128 2,698 2,926 3,124 3,344 3,976 5,396 5,467 5,852 6,248 7,952 9,443 10,792 10,934 11,704

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

1,661,968 830,984 415,492 207,746 103,873 311,620 155,810 77,905 233,716 116,858 58,429 175,288 87,644 43,822 21,911 65,734 32,867 98,602 49,301 147,904 73,952 36,976 18,488 9,244 4,622 2,311 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762

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