3 × 7 × 11 × 22159

Prime Factor Structure

Factorization String 3 × 7 × 11 × 22159

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,509,440

Proper Divisor Sum 3,390,711

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #5118713 ← → #5118767

1 3 7 11 21 33 77 231 22,159 66,477 155,113 243,749 465,339 731,247 1,706,243 5,118,729

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

5,118,729 15,356,188 7,678,094 3,839,047 11,517,142 5,758,571 17,275,714 8,637,857 25,913,572 12,956,786 6,478,393 19,435,180 9,717,590 4,858,795 14,576,386 7,288,193 21,864,580 10,932,290 5,466,145 16,398,436 8,199,218 4,099,609 12,298,828 6,149,414 3,074,707 9,224,122 4,612,061 13,836,184 6,918,092 3,459,046 1,729,523 5,188,570 2,594,285 7,782,856 3,891,428 1,945,714 972,857 2,918,572 1,459,286 729,643 2,188,930 1,094,465 3,283,396 1,641,698 820,849 2,462,548 1,231,274 615,637 1,846,912 923,456 461,728 230,864 115,432 57,716 28,858 14,429 43,288 21,644 10,822 5,411

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