3 × 5 × 7 × 3319

Prime Factor Structure

Factorization String 3 × 5 × 7 × 3319

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 637,440

Proper Divisor Sum 288,945

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #348487 ← → #348527

1 3 5 7 15 21 35 105 3,319 9,957 16,595 23,233 49,785 69,699 116,165 348,495

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

348,495 1,045,486 522,743 1,568,230 784,115 2,352,346 1,176,173 3,528,520 1,764,260 882,130 441,065 1,323,196 661,598 330,799 992,398 496,199 1,488,598 744,299 2,232,898 1,116,449 3,349,348 1,674,674 837,337 2,512,012 1,256,006 628,003 1,884,010 942,005 2,826,016 1,413,008 706,504 353,252 176,626 88,313 264,940 132,470 66,235 198,706 99,353 298,060 149,030 74,515 223,546 111,773 335,320 167,660 83,830 41,915 125,746 62,873 188,620 94,310 47,155 141,466 70,733 212,200 106,100 53,050 26,525 79,576

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