2 × 11 × 139 × 811

Prime Factor Structure

Factorization String 2 × 11 × 139 × 811

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,092,480

Proper Divisor Sum 1,612,442

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2480003 ← → #2480053

1 2 11 22 139 278 811 1,529 1,622 3,058 8,921 17,842 112,729 225,458 1,240,019 2,480,038

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

2,480,038 1,240,019 3,720,058 1,860,029 5,580,088 2,790,044 1,395,022 697,511 2,092,534 1,046,267 3,138,802 1,569,401 4,708,204 2,354,102 1,177,051 3,531,154 1,765,577 5,296,732 2,648,366 1,324,183 3,972,550 1,986,275 5,958,826 2,979,413 8,938,240 4,469,120 2,234,560 1,117,280 558,640 279,320 139,660 69,830 34,915 104,746 52,373 157,120 78,560 39,280 19,640 9,820 4,910 2,455 7,366 3,683 11,050 5,525 16,576 8,288 4,144 2,072 1,036 518 259 778 389 1,168 584 292 146 73

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