661 × 1327

Prime Factor Structure

Factorization String 661 × 1327

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 879,136

Proper Divisor Sum 1,989

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #877133 ← → #877169

1 661 1,327 877,147

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

877,147 2,631,442 1,315,721 3,947,164 1,973,582 986,791 2,960,374 1,480,187 4,440,562 2,220,281 6,660,844 3,330,422 1,665,211 4,995,634 2,497,817 7,493,452 3,746,726 1,873,363 5,620,090 2,810,045 8,430,136 4,215,068 2,107,534 1,053,767 3,161,302 1,580,651 4,741,954 2,370,977 7,112,932 3,556,466 1,778,233 5,334,700 2,667,350 1,333,675 4,001,026 2,000,513 6,001,540 3,000,770 1,500,385 4,501,156 2,250,578 1,125,289 3,375,868 1,687,934 843,967 2,531,902 1,265,951 3,797,854 1,898,927 5,696,782 2,848,391 8,545,174 4,272,587 12,817,762 6,408,881 19,226,644 9,613,322 4,806,661 14,419,984 7,209,992

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