2⁵ × 5 × 17 × 83 × 139

Prime Factor Structure

Factorization String 2^5 × 5 × 17 × 83 × 139

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 96

Divisor Sum (σ) 80,015,040

Proper Divisor Sum 48,634,400

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #31380607 ← → #31380653

1 2 4 5 8 10 16 17 20 32 34 40 68 80 83 85 136 139 160 166 170 272 278 332 340 415 544 556 664 680 695 830 1,112 1,328 1,360 1,390 1,411 1,660 2,224 2,363 2,656 2,720 2,780 2,822 3,320 4,448 4,726 5,560 5,644 6,640 7,055 9,452 11,120 11,288 11,537 11,815 13,280 14,110 18,904 22,240

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

31,380,640 15,690,320 7,845,160 3,922,580 1,961,290 980,645 2,941,936 1,470,968 735,484 367,742 183,871 551,614 275,807 827,422 413,711 1,241,134 620,567 1,861,702 930,851 2,792,554 1,396,277 4,188,832 2,094,416 1,047,208 523,604 261,802 130,901 392,704 196,352 98,176 49,088 24,544 12,272 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536

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