2 × 409 × 2039

Prime Factor Structure

Factorization String 2 × 409 × 2039

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,509,200

Proper Divisor Sum 841,298

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1667899 ← → #1667917

1 2 409 818 2,039 4,078 833,951 1,667,902

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

1,667,902 833,951 2,501,854 1,250,927 3,752,782 1,876,391 5,629,174 2,814,587 8,443,762 4,221,881 12,665,644 6,332,822 3,166,411 9,499,234 4,749,617 14,248,852 7,124,426 3,562,213 10,686,640 5,343,320 2,671,660 1,335,830 667,915 2,003,746 1,001,873 3,005,620 1,502,810 751,405 2,254,216 1,127,108 563,554 281,777 845,332 422,666 211,333 634,000 317,000 158,500 79,250 39,625 118,876 59,438 29,719 89,158 44,579 133,738 66,869 200,608 100,304 50,152 25,076 12,538 6,269 18,808 9,404 4,702 2,351 7,054 3,527 10,582

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