5 × 11 × 31 × 2593

Prime Factor Structure

Factorization String 5 × 11 × 31 × 2593

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,976,576

Proper Divisor Sum 1,555,511

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4421063 ← → #4421113

1 5 11 31 55 155 341 1,705 2,593 12,965 28,523 80,383 142,615 401,915 884,213 4,421,065

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

4,421,065 13,263,196 6,631,598 3,315,799 9,947,398 4,973,699 14,921,098 7,460,549 22,381,648 11,190,824 5,595,412 2,797,706 1,398,853 4,196,560 2,098,280 1,049,140 524,570 262,285 786,856 393,428 196,714 98,357 295,072 147,536 73,768 36,884 18,442 9,221 27,664 13,832 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790

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