2 × 108191

Prime Factor Structure

Factorization String 2 × 108191

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 324,576

Proper Divisor Sum 108,194

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #216379 ← → #216397

1 2 108,191 216,382

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

216,382 108,191 324,574 162,287 486,862 243,431 730,294 365,147 1,095,442 547,721 1,643,164 821,582 410,791 1,232,374 616,187 1,848,562 924,281 2,772,844 1,386,422 693,211 2,079,634 1,039,817 3,119,452 1,559,726 779,863 2,339,590 1,169,795 3,509,386 1,754,693 5,264,080 2,632,040 1,316,020 658,010 329,005 987,016 493,508 246,754 123,377 370,132 185,066 92,533 277,600 138,800 69,400 34,700 17,350 8,675 26,026 13,013 39,040 19,520 9,760 4,880 2,440 1,220 610 305 916 458 229

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