3² × 43 × 101²

Prime Factor Structure

Factorization String 3^2 × 43 × 101^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 5,893,316

Proper Divisor Sum 1,945,529

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #3947771 ← → #3947807

1 3 9 43 101 129 303 387 909 4,343 10,201 13,029 30,603 39,087 91,809 438,643 1,315,929 3,947,787

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

3,947,787 11,843,362 5,921,681 17,765,044 8,882,522 4,441,261 13,323,784 6,661,892 3,330,946 1,665,473 4,996,420 2,498,210 1,249,105 3,747,316 1,873,658 936,829 2,810,488 1,405,244 702,622 351,311 1,053,934 526,967 1,580,902 790,451 2,371,354 1,185,677 3,557,032 1,778,516 889,258 444,629 1,333,888 666,944 333,472 166,736 83,368 41,684 20,842 10,421 31,264 15,632 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700

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