2 × 1001821

Prime Factor Structure

Factorization String 2 × 1001821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,005,466

Proper Divisor Sum 1,001,824

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2003641 ← → #2003647

1 2 1,001,821 2,003,642

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

2,003,642 1,001,821 3,005,464 1,502,732 751,366 375,683 1,127,050 563,525 1,690,576 845,288 422,644 211,322 105,661 316,984 158,492 79,246 39,623 118,870 59,435 178,306 89,153 267,460 133,730 66,865 200,596 100,298 50,149 150,448 75,224 37,612 18,806 9,403 28,210 14,105 42,316 21,158 10,579 31,738 15,869 47,608 23,804 11,902 5,951 17,854 8,927 26,782 13,391 40,174 20,087 60,262 30,131 90,394 45,197 135,592 67,796 33,898 16,949 50,848 25,424 12,712

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