3 × 5 × 7 × 5519

Prime Factor Structure

Factorization String 3 × 5 × 7 × 5519

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,059,840

Proper Divisor Sum 480,345

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #579473 ← → #579497

1 3 5 7 15 21 35 105 5,519 16,557 27,595 38,633 82,785 115,899 193,165 579,495

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

579,495 1,738,486 869,243 2,607,730 1,303,865 3,911,596 1,955,798 977,899 2,933,698 1,466,849 4,400,548 2,200,274 1,100,137 3,300,412 1,650,206 825,103 2,475,310 1,237,655 3,712,966 1,856,483 5,569,450 2,784,725 8,354,176 4,177,088 2,088,544 1,044,272 522,136 261,068 130,534 65,267 195,802 97,901 293,704 146,852 73,426 36,713 110,140 55,070 27,535 82,606 41,303 123,910 61,955 185,866 92,933 278,800 139,400 69,700 34,850 17,425 52,276 26,138 13,069 39,208 19,604 9,802 4,901 14,704 7,352 3,676

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