17 × 31 × 37 × 43

Prime Factor Structure

Factorization String 17 × 31 × 37 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 963,072

Proper Divisor Sum 124,615

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #838447 ← → #838459

1 17 31 37 43 527 629 731 1,147 1,333 1,591 19,499 22,661 27,047 49,321 838,457

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

838,457 2,515,372 1,257,686 628,843 1,886,530 943,265 2,829,796 1,414,898 707,449 2,122,348 1,061,174 530,587 1,591,762 795,881 2,387,644 1,193,822 596,911 1,790,734 895,367 2,686,102 1,343,051 4,029,154 2,014,577 6,043,732 3,021,866 1,510,933 4,532,800 2,266,400 1,133,200 566,600 283,300 141,650 70,825 212,476 106,238 53,119 159,358 79,679 239,038 119,519 358,558 179,279 537,838 268,919 806,758 403,379 1,210,138 605,069 1,815,208 907,604 453,802 226,901 680,704 340,352 170,176 85,088 42,544 21,272 10,636 5,318

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