397 × 3691

Prime Factor Structure

Factorization String 397 × 3691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,469,416

Proper Divisor Sum 4,089

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1465313 ← → #1465351

1 397 3,691 1,465,327

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

1,465,327 4,395,982 2,197,991 6,593,974 3,296,987 9,890,962 4,945,481 14,836,444 7,418,222 3,709,111 11,127,334 5,563,667 16,691,002 8,345,501 25,036,504 12,518,252 6,259,126 3,129,563 9,388,690 4,694,345 14,083,036 7,041,518 3,520,759 10,562,278 5,281,139 15,843,418 7,921,709 23,765,128 11,882,564 5,941,282 2,970,641 8,911,924 4,455,962 2,227,981 6,683,944 3,341,972 1,670,986 835,493 2,506,480 1,253,240 626,620 313,310 156,655 469,966 234,983 704,950 352,475 1,057,426 528,713 1,586,140 793,070 396,535 1,189,606 594,803 1,784,410 892,205 2,676,616 1,338,308 669,154 334,577

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