3971587

Prime Factor Structure

Factorization String 3971587

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 3,971,588

Proper Divisor Sum 1

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #3971581 ← → #3971599

1 3,971,587

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

3,971,587 11,914,762 5,957,381 17,872,144 8,936,072 4,468,036 2,234,018 1,117,009 3,351,028 1,675,514 837,757 2,513,272 1,256,636 628,318 314,159 942,478 471,239 1,413,718 706,859 2,120,578 1,060,289 3,180,868 1,590,434 795,217 2,385,652 1,192,826 596,413 1,789,240 894,620 447,310 223,655 670,966 335,483 1,006,450 503,225 1,509,676 754,838 377,419 1,132,258 566,129 1,698,388 849,194 424,597 1,273,792 636,896 318,448 159,224 79,612 39,806 19,903 59,710 29,855 89,566 44,783 134,350 67,175 201,526 100,763 302,290 151,145

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