3 × 11 × 13 × 6947

Prime Factor Structure

Factorization String 3 × 11 × 13 × 6947

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,669,056

Proper Divisor Sum 1,688,793

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2980261 ← → #2980291

1 3 11 13 33 39 143 429 6,947 20,841 76,417 90,311 229,251 270,933 993,421 2,980,263

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

2,980,263 8,940,790 4,470,395 13,411,186 6,705,593 20,116,780 10,058,390 5,029,195 15,087,586 7,543,793 22,631,380 11,315,690 5,657,845 16,973,536 8,486,768 4,243,384 2,121,692 1,060,846 530,423 1,591,270 795,635 2,386,906 1,193,453 3,580,360 1,790,180 895,090 447,545 1,342,636 671,318 335,659 1,006,978 503,489 1,510,468 755,234 377,617 1,132,852 566,426 283,213 849,640 424,820 212,410 106,205 318,616 159,308 79,654 39,827 119,482 59,741 179,224 89,612 44,806 22,403 67,210 33,605 100,816 50,408 25,204 12,602 6,301 18,904

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