7 × 257 × 1559

Prime Factor Structure

Factorization String 7 × 257 × 1559

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,219,840

Proper Divisor Sum 415,199

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2804639 ← → #2804693

1 7 257 1,559 1,799 10,913 400,663 2,804,641

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

2,804,641 8,413,924 4,206,962 2,103,481 6,310,444 3,155,222 1,577,611 4,732,834 2,366,417 7,099,252 3,549,626 1,774,813 5,324,440 2,662,220 1,331,110 665,555 1,996,666 998,333 2,995,000 1,497,500 748,750 374,375 1,123,126 561,563 1,684,690 842,345 2,527,036 1,263,518 631,759 1,895,278 947,639 2,842,918 1,421,459 4,264,378 2,132,189 6,396,568 3,198,284 1,599,142 799,571 2,398,714 1,199,357 3,598,072 1,799,036 899,518 449,759 1,349,278 674,639 2,023,918 1,011,959 3,035,878 1,517,939 4,553,818 2,276,909 6,830,728 3,415,364 1,707,682 853,841 2,561,524 1,280,762 640,381

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