2 × 7 × 278611

Prime Factor Structure

Factorization String 2 × 7 × 278611

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,686,688

Proper Divisor Sum 2,786,134

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3900517 ← → #3900563

1 2 7 14 278,611 557,222 1,950,277 3,900,554

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

3,900,554 1,950,277 5,850,832 2,925,416 1,462,708 731,354 365,677 1,097,032 548,516 274,258 137,129 411,388 205,694 102,847 308,542 154,271 462,814 231,407 694,222 347,111 1,041,334 520,667 1,562,002 781,001 2,343,004 1,171,502 585,751 1,757,254 878,627 2,635,882 1,317,941 3,953,824 1,976,912 988,456 494,228 247,114 123,557 370,672 185,336 92,668 46,334 23,167 69,502 34,751 104,254 52,127 156,382 78,191 234,574 117,287 351,862 175,931 527,794 263,897 791,692 395,846 197,923 593,770 296,885 890,656

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