2 × 5 × 13 × 3373

Prime Factor Structure

Factorization String 2 × 5 × 13 × 3373

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 850,248

Proper Divisor Sum 411,758

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #438479 ← → #438499

1 2 5 10 13 26 65 130 3,373 6,746 16,865 33,730 43,849 87,698 219,245 438,490

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

438,490 219,245 657,736 328,868 164,434 82,217 246,652 123,326 61,663 184,990 92,495 277,486 138,743 416,230 208,115 624,346 312,173 936,520 468,260 234,130 117,065 351,196 175,598 87,799 263,398 131,699 395,098 197,549 592,648 296,324 148,162 74,081 222,244 111,122 55,561 166,684 83,342 41,671 125,014 62,507 187,522 93,761 281,284 140,642 70,321 210,964 105,482 52,741 158,224 79,112 39,556 19,778 9,889 29,668 14,834 7,417 22,252 11,126 5,563 16,690

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