3 × 13 × 18911

Prime Factor Structure

Factorization String 3 × 13 × 18911

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,059,072

Proper Divisor Sum 321,543

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #737509 ← → #737531

1 3 13 39 18,911 56,733 245,843 737,529

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

737,529 2,212,588 1,106,294 553,147 1,659,442 829,721 2,489,164 1,244,582 622,291 1,866,874 933,437 2,800,312 1,400,156 700,078 350,039 1,050,118 525,059 1,575,178 787,589 2,362,768 1,181,384 590,692 295,346 147,673 443,020 221,510 110,755 332,266 166,133 498,400 249,200 124,600 62,300 31,150 15,575 46,726 23,363 70,090 35,045 105,136 52,568 26,284 13,142 6,571 19,714 9,857 29,572 14,786 7,393 22,180 11,090 5,545 16,636 8,318 4,159 12,478 6,239 18,718 9,359 28,078

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