5 × 11 × 151 × 487

Prime Factor Structure

Factorization String 5 × 11 × 151 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,340,672

Proper Divisor Sum 1,296,137

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4044533 ← → #4044541

1 5 11 55 151 487 755 1,661 2,435 5,357 8,305 26,785 73,537 367,685 808,907 4,044,535

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

4,044,535 12,133,606 6,066,803 18,200,410 9,100,205 27,300,616 13,650,308 6,825,154 3,412,577 10,237,732 5,118,866 2,559,433 7,678,300 3,839,150 1,919,575 5,758,726 2,879,363 8,638,090 4,319,045 12,957,136 6,478,568 3,239,284 1,619,642 809,821 2,429,464 1,214,732 607,366 303,683 911,050 455,525 1,366,576 683,288 341,644 170,822 85,411 256,234 128,117 384,352 192,176 96,088 48,044 24,022 12,011 36,034 18,017 54,052 27,026 13,513 40,540 20,270 10,135 30,406 15,203 45,610 22,805 68,416 34,208 17,104 8,552 4,276

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