5 × 3994717

Prime Factor Structure

Factorization String 5 × 3994717

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 23,968,308

Proper Divisor Sum 3,994,723

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #19973581 ← → #19973587

1 5 3,994,717 19,973,585

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

19,973,585 59,920,756 29,960,378 14,980,189 44,940,568 22,470,284 11,235,142 5,617,571 16,852,714 8,426,357 25,279,072 12,639,536 6,319,768 3,159,884 1,579,942 789,971 2,369,914 1,184,957 3,554,872 1,777,436 888,718 444,359 1,333,078 666,539 1,999,618 999,809 2,999,428 1,499,714 749,857 2,249,572 1,124,786 562,393 1,687,180 843,590 421,795 1,265,386 632,693 1,898,080 949,040 474,520 237,260 118,630 59,315 177,946 88,973 266,920 133,460 66,730 33,365 100,096 50,048 25,024 12,512 6,256 3,128 1,564 782 391 1,174 587

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