2 × 1977821

Prime Factor Structure

Factorization String 2 × 1977821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,933,466

Proper Divisor Sum 1,977,824

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3955621 ← → #3955643

1 2 1,977,821 3,955,642

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

3,955,642 1,977,821 5,933,464 2,966,732 1,483,366 741,683 2,225,050 1,112,525 3,337,576 1,668,788 834,394 417,197 1,251,592 625,796 312,898 156,449 469,348 234,674 117,337 352,012 176,006 88,003 264,010 132,005 396,016 198,008 99,004 49,502 24,751 74,254 37,127 111,382 55,691 167,074 83,537 250,612 125,306 62,653 187,960 93,980 46,990 23,495 70,486 35,243 105,730 52,865 158,596 79,298 39,649 118,948 59,474 29,737 89,212 44,606 22,303 66,910 33,455 100,366 50,183 150,550

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