7 × 11 × 17 × 3931

Prime Factor Structure

Factorization String 7 × 11 × 17 × 3931

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,794,496

Proper Divisor Sum 1,648,817

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #5145677 ← → #5145689

1 7 11 17 77 119 187 1,309 3,931 27,517 43,241 66,827 302,687 467,789 735,097 5,145,679

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

5,145,679 15,437,038 7,718,519 23,155,558 11,577,779 34,733,338 17,366,669 52,100,008 26,050,004 13,025,002 6,512,501 19,537,504 9,768,752 4,884,376 2,442,188 1,221,094 610,547 1,831,642 915,821 2,747,464 1,373,732 686,866 343,433 1,030,300 515,150 257,575 772,726 386,363 1,159,090 579,545 1,738,636 869,318 434,659 1,303,978 651,989 1,955,968 977,984 488,992 244,496 122,248 61,124 30,562 15,281 45,844 22,922 11,461 34,384 17,192 8,596 4,298 2,149 6,448 3,224 1,612 806 403 1,210 605 1,816 908

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