2 × 11 × 13 × 280939

Prime Factor Structure

Factorization String 2 × 11 × 13 × 280939

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 141,593,760

Proper Divisor Sum 61,245,206

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #80348539 ← → #80348573

1 2 11 13 22 26 143 286 280,939 561,878 3,090,329 3,652,207 6,180,658 7,304,414 40,174,277 80,348,554

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

80,348,554 40,174,277 120,522,832 60,261,416 30,130,708 15,065,354 7,532,677 22,598,032 11,299,016 5,649,508 2,824,754 1,412,377 4,237,132 2,118,566 1,059,283 3,177,850 1,588,925 4,766,776 2,383,388 1,191,694 595,847 1,787,542 893,771 2,681,314 1,340,657 4,021,972 2,010,986 1,005,493 3,016,480 1,508,240 754,120 377,060 188,530 94,265 282,796 141,398 70,699 212,098 106,049 318,148 159,074 79,537 238,612 119,306 59,653 178,960 89,480 44,740 22,370 11,185 33,556 16,778 8,389 25,168 12,584 6,292 3,146 1,573 4,720 2,360

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