7 × 11 × 137 × 283

Prime Factor Structure

Factorization String 7 × 11 × 137 × 283

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,762,432

Proper Divisor Sum 777,065

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2985329 ← → #2985373

1 7 11 77 137 283 959 1,507 1,981 3,113 10,549 21,791 38,771 271,397 426,481 2,985,367

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

2,985,367 8,956,102 4,478,051 13,434,154 6,717,077 20,151,232 10,075,616 5,037,808 2,518,904 1,259,452 629,726 314,863 944,590 472,295 1,416,886 708,443 2,125,330 1,062,665 3,187,996 1,593,998 796,999 2,390,998 1,195,499 3,586,498 1,793,249 5,379,748 2,689,874 1,344,937 4,034,812 2,017,406 1,008,703 3,026,110 1,513,055 4,539,166 2,269,583 6,808,750 3,404,375 10,213,126 5,106,563 15,319,690 7,659,845 22,979,536 11,489,768 5,744,884 2,872,442 1,436,221 4,308,664 2,154,332 1,077,166 538,583 1,615,750 807,875 2,423,626 1,211,813 3,635,440 1,817,720 908,860 454,430 227,215 681,646

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