2 × 3² × 5 × 7 × 19 × 647

Prime Factor Structure

Factorization String 2 × 3^2 × 5 × 7 × 19 × 647

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 96

Divisor Sum (σ) 24,261,120

Proper Divisor Sum 16,516,530

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #7744549 ← → #7744603

1 2 3 5 6 7 9 10 14 15 18 19 21 30 35 38 42 45 57 63 70 90 95 105 114 126 133 171 190 210 266 285 315 342 399 570 630 647 665 798 855 1,197 1,294 1,330 1,710 1,941 1,995 2,394 3,235 3,882 3,990 4,529 5,823 5,985 6,470 9,058 9,705 11,646 11,970 12,293

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

7,744,590 3,872,295 11,616,886 5,808,443 17,425,330 8,712,665 26,137,996 13,068,998 6,534,499 19,603,498 9,801,749 29,405,248 14,702,624 7,351,312 3,675,656 1,837,828 918,914 459,457 1,378,372 689,186 344,593 1,033,780 516,890 258,445 775,336 387,668 193,834 96,917 290,752 145,376 72,688 36,344 18,172 9,086 4,543 13,630 6,815 20,446 10,223 30,670 15,335 46,006 23,003 69,010 34,505 103,516 51,758 25,879 77,638 38,819 116,458 58,229 174,688 87,344 43,672 21,836 10,918 5,459 16,378 8,189

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