661 × 1069

Prime Factor Structure

Factorization String 661 × 1069

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 708,340

Proper Divisor Sum 1,731

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #706603 ← → #706613

1 661 1,069 706,609

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

706,609 2,119,828 1,059,914 529,957 1,589,872 794,936 397,468 198,734 99,367 298,102 149,051 447,154 223,577 670,732 335,366 167,683 503,050 251,525 754,576 377,288 188,644 94,322 47,161 141,484 70,742 35,371 106,114 53,057 159,172 79,586 39,793 119,380 59,690 29,845 89,536 44,768 22,384 11,192 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749

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