2 × 5 × 31 × 31321

Prime Factor Structure

Factorization String 2 × 5 × 31 × 31321

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 18,041,472

Proper Divisor Sum 8,331,962

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #9709507 ← → #9709517

1 2 5 10 31 62 155 310 31,321 62,642 156,605 313,210 970,951 1,941,902 4,854,755 9,709,510

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

9,709,510 4,854,755 14,564,266 7,282,133 21,846,400 10,923,200 5,461,600 2,730,800 1,365,400 682,700 341,350 170,675 512,026 256,013 768,040 384,020 192,010 96,005 288,016 144,008 72,004 36,002 18,001 54,004 27,002 13,501 40,504 20,252 10,126 5,063 15,190 7,595 22,786 11,393 34,180 17,090 8,545 25,636 12,818 6,409 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712

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