3 × 13 × 61 × 337

Prime Factor Structure

Factorization String 3 × 13 × 61 × 337

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,173,536

Proper Divisor Sum 371,813

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #801709 ← → #801733

1 3 13 39 61 183 337 793 1,011 2,379 4,381 13,143 20,557 61,671 267,241 801,723

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

801,723 2,405,170 1,202,585 3,607,756 1,803,878 901,939 2,705,818 1,352,909 4,058,728 2,029,364 1,014,682 507,341 1,522,024 761,012 380,506 190,253 570,760 285,380 142,690 71,345 214,036 107,018 53,509 160,528 80,264 40,132 20,066 10,033 30,100 15,050 7,525 22,576 11,288 5,644 2,822 1,411 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7 22 11 34 17 52 26

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