3 × 11 × 131 × 313

Prime Factor Structure

Factorization String 3 × 11 × 131 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,989,504

Proper Divisor Sum 636,405

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1353091 ← → #1353101

1 3 11 33 131 313 393 939 1,441 3,443 4,323 10,329 41,003 123,009 451,033 1,353,099

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

1,353,099 4,059,298 2,029,649 6,088,948 3,044,474 1,522,237 4,566,712 2,283,356 1,141,678 570,839 1,712,518 856,259 2,568,778 1,284,389 3,853,168 1,926,584 963,292 481,646 240,823 722,470 361,235 1,083,706 541,853 1,625,560 812,780 406,390 203,195 609,586 304,793 914,380 457,190 228,595 685,786 342,893 1,028,680 514,340 257,170 128,585 385,756 192,878 96,439 289,318 144,659 433,978 216,989 650,968 325,484 162,742 81,371 244,114 122,057 366,172 183,086 91,543 274,630 137,315 411,946 205,973 617,920 308,960

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