3 × 7 × 439 × 463

Prime Factor Structure

Factorization String 3 × 7 × 439 × 463

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,533,120

Proper Divisor Sum 2,264,723

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4268339 ← → #4268401

1 3 7 21 439 463 1,317 1,389 3,073 3,241 9,219 9,723 203,257 609,771 1,422,799 4,268,397

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

4,268,397 12,805,192 6,402,596 3,201,298 1,600,649 4,801,948 2,400,974 1,200,487 3,601,462 1,800,731 5,402,194 2,701,097 8,103,292 4,051,646 2,025,823 6,077,470 3,038,735 9,116,206 4,558,103 13,674,310 6,837,155 20,511,466 10,255,733 30,767,200 15,383,600 7,691,800 3,845,900 1,922,950 961,475 2,884,426 1,442,213 4,326,640 2,163,320 1,081,660 540,830 270,415 811,246 405,623 1,216,870 608,435 1,825,306 912,653 2,737,960 1,368,980 684,490 342,245 1,026,736 513,368 256,684 128,342 64,171 192,514 96,257 288,772 144,386 72,193 216,580 108,290 54,145 162,436

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