5 × 13 × 41 × 757

Prime Factor Structure

Factorization String 5 × 13 × 41 × 757

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,674,224

Proper Divisor Sum 656,819

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2017403 ← → #2017409

1 5 13 41 65 205 533 757 2,665 3,785 9,841 31,037 49,205 155,185 403,481 2,017,405

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

2,017,405 6,052,216 3,026,108 1,513,054 756,527 2,269,582 1,134,791 3,404,374 1,702,187 5,106,562 2,553,281 7,659,844 3,829,922 1,914,961 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 1,817,720 908,860 454,430 227,215 681,646 340,823 1,022,470 511,235 1,533,706 766,853 2,300,560 1,150,280 575,140 287,570 143,785 431,356 215,678 107,839 323,518 161,759 485,278 242,639 727,918 363,959 1,091,878 545,939 1,637,818 818,909 2,456,728 1,228,364 614,182 307,091 921,274 460,637

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