3² × 7 × 29 × 2161

Prime Factor Structure

Factorization String 3^2 × 7 × 29 × 2161

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 6,745,440

Proper Divisor Sum 2,797,293

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3948137 ← → #3948149

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

3,948,147 11,844,442 5,922,221 17,766,664 8,883,332 4,441,666 2,220,833 6,662,500 3,331,250 1,665,625 4,996,876 2,498,438 1,249,219 3,747,658 1,873,829 5,621,488 2,810,744 1,405,372 702,686 351,343 1,054,030 527,015 1,581,046 790,523 2,371,570 1,185,785 3,557,356 1,778,678 889,339 2,668,018 1,334,009 4,002,028 2,001,014 1,000,507 3,001,522 1,500,761 4,502,284 2,251,142 1,125,571 3,376,714 1,688,357 5,065,072 2,532,536 1,266,268 633,134 316,567 949,702 474,851 1,424,554 712,277 2,136,832 1,068,416 534,208 267,104 133,552 66,776 33,388 16,694 8,347 25,042

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