3 × 7 × 11 × 15383

Prime Factor Structure

Factorization String 3 × 7 × 11 × 15383

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,907,456

Proper Divisor Sum 2,353,983

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3553471 ← → #3553507

1 3 7 11 21 33 77 231 15,383 46,149 107,681 169,213 323,043 507,639 1,184,491 3,553,473

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

3,553,473 10,660,420 5,330,210 2,665,105 7,995,316 3,997,658 1,998,829 5,996,488 2,998,244 1,499,122 749,561 2,248,684 1,124,342 562,171 1,686,514 843,257 2,529,772 1,264,886 632,443 1,897,330 948,665 2,845,996 1,422,998 711,499 2,134,498 1,067,249 3,201,748 1,600,874 800,437 2,401,312 1,200,656 600,328 300,164 150,082 75,041 225,124 112,562 56,281 168,844 84,422 42,211 126,634 63,317 189,952 94,976 47,488 23,744 11,872 5,936 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628

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