2 × 328687

Prime Factor Structure

Factorization String 2 × 328687

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 986,064

Proper Divisor Sum 328,690

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #657361 ← → #657383

1 2 328,687 657,374

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

657,374 328,687 986,062 493,031 1,479,094 739,547 2,218,642 1,109,321 3,327,964 1,663,982 831,991 2,495,974 1,247,987 3,743,962 1,871,981 5,615,944 2,807,972 1,403,986 701,993 2,105,980 1,052,990 526,495 1,579,486 789,743 2,369,230 1,184,615 3,553,846 1,776,923 5,330,770 2,665,385 7,996,156 3,998,078 1,999,039 5,997,118 2,998,559 8,995,678 4,497,839 13,493,518 6,746,759 20,240,278 10,120,139 30,360,418 15,180,209 45,540,628 22,770,314 11,385,157 34,155,472 17,077,736 8,538,868 4,269,434 2,134,717 6,404,152 3,202,076 1,601,038 800,519 2,401,558 1,200,779 3,602,338 1,801,169 5,403,508

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