3989371

Prime Factor Structure

Factorization String 3989371

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 3,989,372

Proper Divisor Sum 1

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3989351 ← → #3989383

1 3,989,371

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

3,989,371 11,968,114 5,984,057 17,952,172 8,976,086 4,488,043 13,464,130 6,732,065 20,196,196 10,098,098 5,049,049 15,147,148 7,573,574 3,786,787 11,360,362 5,680,181 17,040,544 8,520,272 4,260,136 2,130,068 1,065,034 532,517 1,597,552 798,776 399,388 199,694 99,847 299,542 149,771 449,314 224,657 673,972 336,986 168,493 505,480 252,740 126,370 63,185 189,556 94,778 47,389 142,168 71,084 35,542 17,771 53,314 26,657 79,972 39,986 19,993 59,980 29,990 14,995 44,986 22,493 67,480 33,740 16,870 8,435 25,306

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