7 × 11 × 4019

Prime Factor Structure

Factorization String 7 × 11 × 4019

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 385,920

Proper Divisor Sum 76,457

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #309461 ← → #309469

1 7 11 77 4,019 28,133 44,209 309,463

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

309,463 928,390 464,195 1,392,586 696,293 2,088,880 1,044,440 522,220 261,110 130,555 391,666 195,833 587,500 293,750 146,875 440,626 220,313 660,940 330,470 165,235 495,706 247,853 743,560 371,780 185,890 92,945 278,836 139,418 69,709 209,128 104,564 52,282 26,141 78,424 39,212 19,606 9,803 29,410 14,705 44,116 22,058 11,029 33,088 16,544 8,272 4,136 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55

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