3 × 5 × 7 × 42409

Prime Factor Structure

Factorization String 3 × 5 × 7 × 42409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,142,720

Proper Divisor Sum 3,689,775

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4452941 ← → #4452947

1 3 5 7 15 21 35 105 42,409 127,227 212,045 296,863 636,135 890,589 1,484,315 4,452,945

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

4,452,945 13,358,836 6,679,418 3,339,709 10,019,128 5,009,564 2,504,782 1,252,391 3,757,174 1,878,587 5,635,762 2,817,881 8,453,644 4,226,822 2,113,411 6,340,234 3,170,117 9,510,352 4,755,176 2,377,588 1,188,794 594,397 1,783,192 891,596 445,798 222,899 668,698 334,349 1,003,048 501,524 250,762 125,381 376,144 188,072 94,036 47,018 23,509 70,528 35,264 17,632 8,816 4,408 2,204 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131

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