3 × 521 × 1301

Prime Factor Structure

Factorization String 3 × 521 × 1301

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,718,576

Proper Divisor Sum 685,113

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2033461 ← → #2033497

1 3 521 1,301 1,563 3,903 677,821 2,033,463

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

2,033,463 6,100,390 3,050,195 9,150,586 4,575,293 13,725,880 6,862,940 3,431,470 1,715,735 5,147,206 2,573,603 7,720,810 3,860,405 11,581,216 5,790,608 2,895,304 1,447,652 723,826 361,913 1,085,740 542,870 271,435 814,306 407,153 1,221,460 610,730 305,365 916,096 458,048 229,024 114,512 57,256 28,628 14,314 7,157 21,472 10,736 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153

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