3 × 5 × 7 × 2179

Prime Factor Structure

Factorization String 3 × 5 × 7 × 2179

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 418,560

Proper Divisor Sum 189,765

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #228793 ← → #228797

1 3 5 7 15 21 35 105 2,179 6,537 10,895 15,253 32,685 45,759 76,265 228,795

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

228,795 686,386 343,193 1,029,580 514,790 257,395 772,186 386,093 1,158,280 579,140 289,570 144,785 434,356 217,178 108,589 325,768 162,884 81,442 40,721 122,164 61,082 30,541 91,624 45,812 22,906 11,453 34,360 17,180 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453

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