5 × 133691

Prime Factor Structure

Factorization String 5 × 133691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 802,152

Proper Divisor Sum 133,697

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #668417 ← → #668471

1 5 133,691 668,455

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

668,455 2,005,366 1,002,683 3,008,050 1,504,025 4,512,076 2,256,038 1,128,019 3,384,058 1,692,029 5,076,088 2,538,044 1,269,022 634,511 1,903,534 951,767 2,855,302 1,427,651 4,282,954 2,141,477 6,424,432 3,212,216 1,606,108 803,054 401,527 1,204,582 602,291 1,806,874 903,437 2,710,312 1,355,156 677,578 338,789 1,016,368 508,184 254,092 127,046 63,523 190,570 95,285 285,856 142,928 71,464 35,732 17,866 8,933 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.