2 × 17 × 19661

Prime Factor Structure

Factorization String 2 × 17 × 19661

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,061,748

Proper Divisor Sum 393,274

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #668471 ← → #668509

1 2 17 34 19,661 39,322 334,237 668,474

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

668,474 334,237 1,002,712 501,356 250,678 125,339 376,018 188,009 564,028 282,014 141,007 423,022 211,511 634,534 317,267 951,802 475,901 1,427,704 713,852 356,926 178,463 535,390 267,695 803,086 401,543 1,204,630 602,315 1,806,946 903,473 2,710,420 1,355,210 677,605 2,032,816 1,016,408 508,204 254,102 127,051 381,154 190,577 571,732 285,866 142,933 428,800 214,400 107,200 53,600 26,800 13,400 6,700 3,350 1,675 5,026 2,513 7,540 3,770 1,885 5,656 2,828 1,414 707

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