7 × 13 × 42863

Prime Factor Structure

Factorization String 7 × 13 × 42863

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,800,768

Proper Divisor Sum 900,235

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3900517 ← → #3900563

1 7 13 91 42,863 300,041 557,219 3,900,533

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

3,900,533 11,701,600 5,850,800 2,925,400 1,462,700 731,350 365,675 1,097,026 548,513 1,645,540 822,770 411,385 1,234,156 617,078 308,539 925,618 462,809 1,388,428 694,214 347,107 1,041,322 520,661 1,561,984 780,992 390,496 195,248 97,624 48,812 24,406 12,203 36,610 18,305 54,916 27,458 13,729 41,188 20,594 10,297 30,892 15,446 7,723 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688

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