2 × 43 × 131 × 397

Prime Factor Structure

Factorization String 2 × 43 × 131 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,934,752

Proper Divisor Sum 2,462,150

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4472593 ← → #4472609

1 2 43 86 131 262 397 794 5,633 11,266 17,071 34,142 52,007 104,014 2,236,301 4,472,602

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

4,472,602 2,236,301 6,708,904 3,354,452 1,677,226 838,613 2,515,840 1,257,920 628,960 314,480 157,240 78,620 39,310 19,655 58,966 29,483 88,450 44,225 132,676 66,338 33,169 99,508 49,754 24,877 74,632 37,316 18,658 9,329 27,988 13,994 6,997 20,992 10,496 5,248 2,624 1,312 656 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137

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