5 × 7² × 1279

Prime Factor Structure

Factorization String 5 × 7^2 × 1279

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 437,760

Proper Divisor Sum 124,405

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #313351 ← → #313373

1 5 7 35 49 245 1,279 6,395 8,953 44,765 62,671 313,355

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

313,355 940,066 470,033 1,410,100 705,050 352,525 1,057,576 528,788 264,394 132,197 396,592 198,296 99,148 49,574 24,787 74,362 37,181 111,544 55,772 27,886 13,943 41,830 20,915 62,746 31,373 94,120 47,060 23,530 11,765 35,296 17,648 8,824 4,412 2,206 1,103 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56

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