3 × 11 × 211 × 563

Prime Factor Structure

Factorization String 3 × 11 × 211 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,739,264

Proper Divisor Sum 1,819,095

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3920153 ← → #3920177

1 3 11 33 211 563 633 1,689 2,321 6,193 6,963 18,579 118,793 356,379 1,306,723 3,920,169

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

3,920,169 11,760,508 5,880,254 2,940,127 8,820,382 4,410,191 13,230,574 6,615,287 19,845,862 9,922,931 29,768,794 14,884,397 44,653,192 22,326,596 11,163,298 5,581,649 16,744,948 8,372,474 4,186,237 12,558,712 6,279,356 3,139,678 1,569,839 4,709,518 2,354,759 7,064,278 3,532,139 10,596,418 5,298,209 15,894,628 7,947,314 3,973,657 11,920,972 5,960,486 2,980,243 8,940,730 4,470,365 13,411,096 6,705,548 3,352,774 1,676,387 5,029,162 2,514,581 7,543,744 3,771,872 1,885,936 942,968 471,484 235,742 117,871 353,614 176,807 530,422 265,211 795,634 397,817 1,193,452 596,726 298,363 895,090

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