2 × 7 × 509 × 541

Prime Factor Structure

Factorization String 2 × 7 × 509 × 541

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,634,080

Proper Divisor Sum 2,778,914

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3855161 ← → #3855169

1 2 7 14 509 541 1,018 1,082 3,563 3,787 7,126 7,574 275,369 550,738 1,927,583 3,855,166

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

3,855,166 1,927,583 5,782,750 2,891,375 8,674,126 4,337,063 13,011,190 6,505,595 19,516,786 9,758,393 29,275,180 14,637,590 7,318,795 21,956,386 10,978,193 32,934,580 16,467,290 8,233,645 24,700,936 12,350,468 6,175,234 3,087,617 9,262,852 4,631,426 2,315,713 6,947,140 3,473,570 1,736,785 5,210,356 2,605,178 1,302,589 3,907,768 1,953,884 976,942 488,471 1,465,414 732,707 2,198,122 1,099,061 3,297,184 1,648,592 824,296 412,148 206,074 103,037 309,112 154,556 77,278 38,639 115,918 57,959 173,878 86,939 260,818 130,409 391,228 195,614 97,807 293,422 146,711

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