2 × 19 × 41 × 1373

Prime Factor Structure

Factorization String 2 × 19 × 41 × 1373

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,462,480

Proper Divisor Sum 1,323,346

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2139131 ← → #2139143

1 2 19 38 41 82 779 1,373 1,558 2,746 26,087 52,174 56,293 112,586 1,069,567 2,139,134

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

2,139,134 1,069,567 3,208,702 1,604,351 4,813,054 2,406,527 7,219,582 3,609,791 10,829,374 5,414,687 16,244,062 8,122,031 24,366,094 12,183,047 36,549,142 18,274,571 54,823,714 27,411,857 82,235,572 41,117,786 20,558,893 61,676,680 30,838,340 15,419,170 7,709,585 23,128,756 11,564,378 5,782,189 17,346,568 8,673,284 4,336,642 2,168,321 6,504,964 3,252,482 1,626,241 4,878,724 2,439,362 1,219,681 3,659,044 1,829,522 914,761 2,744,284 1,372,142 686,071 2,058,214 1,029,107 3,087,322 1,543,661 4,630,984 2,315,492 1,157,746 578,873 1,736,620 868,310 434,155 1,302,466 651,233 1,953,700 976,850 488,425

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