7 × 3144571

Prime Factor Structure

Factorization String 7 × 3144571

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 25,156,576

Proper Divisor Sum 3,144,579

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #22011967 ← → #22012019

1 7 3,144,571 22,011,997

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

22,011,997 66,035,992 33,017,996 16,508,998 8,254,499 24,763,498 12,381,749 37,145,248 18,572,624 9,286,312 4,643,156 2,321,578 1,160,789 3,482,368 1,741,184 870,592 435,296 217,648 108,824 54,412 27,206 13,603 40,810 20,405 61,216 30,608 15,304 7,652 3,826 1,913 5,740 2,870 1,435 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887

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