3 × 71 × 18371

Prime Factor Structure

Factorization String 3 × 71 × 18371

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,291,136

Proper Divisor Sum 1,378,113

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3912983 ← → #3913027

1 3 71 213 18,371 55,113 1,304,341 3,913,023

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

3,913,023 11,739,070 5,869,535 17,608,606 8,804,303 26,412,910 13,206,455 39,619,366 19,809,683 59,429,050 29,714,525 89,143,576 44,571,788 22,285,894 11,142,947 33,428,842 16,714,421 50,143,264 25,071,632 12,535,816 6,267,908 3,133,954 1,566,977 4,700,932 2,350,466 1,175,233 3,525,700 1,762,850 881,425 2,644,276 1,322,138 661,069 1,983,208 991,604 495,802 247,901 743,704 371,852 185,926 92,963 278,890 139,445 418,336 209,168 104,584 52,292 26,146 13,073 39,220 19,610 9,805 29,416 14,708 7,354 3,677 11,032 5,516 2,758 1,379 4,138

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