5 × 13 × 107 × 563

Prime Factor Structure

Factorization String 5 × 13 × 107 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,116,608

Proper Divisor Sum 1,200,943

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3915631 ← → #3915683

1 5 13 65 107 535 563 1,391 2,815 6,955 7,319 36,595 60,241 301,205 783,133 3,915,665

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

3,915,665 11,746,996 5,873,498 2,936,749 8,810,248 4,405,124 2,202,562 1,101,281 3,303,844 1,651,922 825,961 2,477,884 1,238,942 619,471 1,858,414 929,207 2,787,622 1,393,811 4,181,434 2,090,717 6,272,152 3,136,076 1,568,038 784,019 2,352,058 1,176,029 3,528,088 1,764,044 882,022 441,011 1,323,034 661,517 1,984,552 992,276 496,138 248,069 744,208 372,104 186,052 93,026 46,513 139,540 69,770 34,885 104,656 52,328 26,164 13,082 6,541 19,624 9,812 4,906 2,453 7,360 3,680 1,840 920 460 230 115

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