2² × 13² × 5557

Prime Factor Structure

Factorization String 2^2 × 13^2 × 5557

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 7,119,798

Proper Divisor Sum 3,363,266

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3756527 ← → #3756551

1 2 4 13 26 52 169 338 676 5,557 11,114 22,228 72,241 144,482 288,964 939,133 1,878,266 3,756,532

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

3,756,532 1,878,266 939,133 2,817,400 1,408,700 704,350 352,175 1,056,526 528,263 1,584,790 792,395 2,377,186 1,188,593 3,565,780 1,782,890 891,445 2,674,336 1,337,168 668,584 334,292 167,146 83,573 250,720 125,360 62,680 31,340 15,670 7,835 23,506 11,753 35,260 17,630 8,815 26,446 13,223 39,670 19,835 59,506 29,753 89,260 44,630 22,315 66,946 33,473 100,420 50,210 25,105 75,316 37,658 18,829 56,488 28,244 14,122 7,061 21,184 10,592 5,296 2,648 1,324 662

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