3 × 13 × 83 × 619

Prime Factor Structure

Factorization String 3 × 13 × 83 × 619

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,916,480

Proper Divisor Sum 912,777

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #2003681 ← → #2003723

1 3 13 39 83 249 619 1,079 1,857 3,237 8,047 24,141 51,377 154,131 667,901 2,003,703

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

2,003,703 6,011,110 3,005,555 9,016,666 4,508,333 13,525,000 6,762,500 3,381,250 1,690,625 5,071,876 2,535,938 1,267,969 3,803,908 1,901,954 950,977 2,852,932 1,426,466 713,233 2,139,700 1,069,850 534,925 1,604,776 802,388 401,194 200,597 601,792 300,896 150,448 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.