2 × 13 × 19 × 4481

Prime Factor Structure

Factorization String 2 × 13 × 19 × 4481

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,764,880

Proper Divisor Sum 1,551,266

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2213609 ← → #2213623

1 2 13 19 26 38 247 494 4,481 8,962 58,253 85,139 116,506 170,278 1,106,807 2,213,614

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

2,213,614 1,106,807 3,320,422 1,660,211 4,980,634 2,490,317 7,470,952 3,735,476 1,867,738 933,869 2,801,608 1,400,804 700,402 350,201 1,050,604 525,302 262,651 787,954 393,977 1,181,932 590,966 295,483 886,450 443,225 1,329,676 664,838 332,419 997,258 498,629 1,495,888 747,944 373,972 186,986 93,493 280,480 140,240 70,120 35,060 17,530 8,765 26,296 13,148 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342

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