5 × 13 × 181 × 379

Prime Factor Structure

Factorization String 5 × 13 × 181 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,809,440

Proper Divisor Sum 1,350,505

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #4458931 ← → #4458959

1 5 13 65 181 379 905 1,895 2,353 4,927 11,765 24,635 68,599 342,995 891,787 4,458,935

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

4,458,935 13,376,806 6,688,403 20,065,210 10,032,605 30,097,816 15,048,908 7,524,454 3,762,227 11,286,682 5,643,341 16,930,024 8,465,012 4,232,506 2,116,253 6,348,760 3,174,380 1,587,190 793,595 2,380,786 1,190,393 3,571,180 1,785,590 892,795 2,678,386 1,339,193 4,017,580 2,008,790 1,004,395 3,013,186 1,506,593 4,519,780 2,259,890 1,129,945 3,389,836 1,694,918 847,459 2,542,378 1,271,189 3,813,568 1,906,784 953,392 476,696 238,348 119,174 59,587 178,762 89,381 268,144 134,072 67,036 33,518 16,759 50,278 25,139 75,418 37,709 113,128 56,564 28,282

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