7 × 61 × 9319

Prime Factor Structure

Factorization String 7 × 61 × 9319

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,622,720

Proper Divisor Sum 643,507

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3979211 ← → #3979219

1 7 61 427 9,319 65,233 568,459 3,979,213

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

3,979,213 11,937,640 5,968,820 2,984,410 1,492,205 4,476,616 2,238,308 1,119,154 559,577 1,678,732 839,366 419,683 1,259,050 629,525 1,888,576 944,288 472,144 236,072 118,036 59,018 29,509 88,528 44,264 22,132 11,066 5,533 16,600 8,300 4,150 2,075 6,226 3,113 9,340 4,670 2,335 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270

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