2 × 7 × 11 × 64223

Prime Factor Structure

Factorization String 2 × 7 × 11 × 64223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 18,496,512

Proper Divisor Sum 8,606,170

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #9890341 ← → #9890381

1 2 7 11 14 22 77 154 64,223 128,446 449,561 706,453 899,122 1,412,906 4,945,171 9,890,342

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

9,890,342 4,945,171 14,835,514 7,417,757 22,253,272 11,126,636 5,563,318 2,781,659 8,344,978 4,172,489 12,517,468 6,258,734 3,129,367 9,388,102 4,694,051 14,082,154 7,041,077 21,123,232 10,561,616 5,280,808 2,640,404 1,320,202 660,101 1,980,304 990,152 495,076 247,538 123,769 371,308 185,654 92,827 278,482 139,241 417,724 208,862 104,431 313,294 156,647 469,942 234,971 704,914 352,457 1,057,372 528,686 264,343 793,030 396,515 1,189,546 594,773 1,784,320 892,160 446,080 223,040 111,520 55,760 27,880 13,940 6,970 3,485 10,456

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