3 × 13 × 104239

Prime Factor Structure

Factorization String 3 × 13 × 104239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,837,440

Proper Divisor Sum 1,772,119

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4065317 ← → #4065331

1 3 13 39 104,239 312,717 1,355,107 4,065,321

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

4,065,321 12,195,964 6,097,982 3,048,991 9,146,974 4,573,487 13,720,462 6,860,231 20,580,694 10,290,347 30,871,042 15,435,521 46,306,564 23,153,282 11,576,641 34,729,924 17,364,962 8,682,481 26,047,444 13,023,722 6,511,861 19,535,584 9,767,792 4,883,896 2,441,948 1,220,974 610,487 1,831,462 915,731 2,747,194 1,373,597 4,120,792 2,060,396 1,030,198 515,099 1,545,298 772,649 2,317,948 1,158,974 579,487 1,738,462 869,231 2,607,694 1,303,847 3,911,542 1,955,771 5,867,314 2,933,657 8,800,972 4,400,486 2,200,243 6,600,730 3,300,365 9,901,096 4,950,548 2,475,274 1,237,637 3,712,912 1,856,456 928,228

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