3 × 149 × 647

Prime Factor Structure

Factorization String 3 × 149 × 647

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 388,800

Proper Divisor Sum 99,591

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #289193 ← → #289213

1 3 149 447 647 1,941 96,403 289,209

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

289,209 867,628 433,814 216,907 650,722 325,361 976,084 488,042 244,021 732,064 366,032 183,016 91,508 45,754 22,877 68,632 34,316 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307

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