3 × 5 × 647 × 1459

Prime Factor Structure

Factorization String 3 × 5 × 647 × 1459

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 22,705,920

Proper Divisor Sum 8,546,325

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #14159573 ← → #14159669

1 3 5 15 647 1,459 1,941 3,235 4,377 7,295 9,705 21,885 943,973 2,831,919 4,719,865 14,159,595

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

14,159,595 42,478,786 21,239,393 63,718,180 31,859,090 15,929,545 47,788,636 23,894,318 11,947,159 35,841,478 17,920,739 53,762,218 26,881,109 80,643,328 40,321,664 20,160,832 10,080,416 5,040,208 2,520,104 1,260,052 630,026 315,013 945,040 472,520 236,260 118,130 59,065 177,196 88,598 44,299 132,898 66,449 199,348 99,674 49,837 149,512 74,756 37,378 18,689 56,068 28,034 14,017 42,052 21,026 10,513 31,540 15,770 7,885 23,656 11,828 5,914 2,957 8,872 4,436 2,218 1,109 3,328 1,664 832 416

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