3 × 7 × 378509

Prime Factor Structure

Factorization String 3 × 7 × 378509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 12,112,320

Proper Divisor Sum 4,163,631

Digit Sum / Digital Root 51 (Root: 6)

Adjacent Primes #7948667 ← → #7948691

1 3 7 21 378,509 1,135,527 2,649,563 7,948,689

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

7,948,689 23,846,068 11,923,034 5,961,517 17,884,552 8,942,276 4,471,138 2,235,569 6,706,708 3,353,354 1,676,677 5,030,032 2,515,016 1,257,508 628,754 314,377 943,132 471,566 235,783 707,350 353,675 1,061,026 530,513 1,591,540 795,770 397,885 1,193,656 596,828 298,414 149,207 447,622 223,811 671,434 335,717 1,007,152 503,576 251,788 125,894 62,947 188,842 94,421 283,264 141,632 70,816 35,408 17,704 8,852 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806 1,403

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