7 × 287681

Prime Factor Structure

Factorization String 7 × 287681

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,301,456

Proper Divisor Sum 287,689

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2013761 ← → #2013779

1 7 287,681 2,013,767

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

2,013,767 6,041,302 3,020,651 9,061,954 4,530,977 13,592,932 6,796,466 3,398,233 10,194,700 5,097,350 2,548,675 7,646,026 3,823,013 11,469,040 5,734,520 2,867,260 1,433,630 716,815 2,150,446 1,075,223 3,225,670 1,612,835 4,838,506 2,419,253 7,257,760 3,628,880 1,814,440 907,220 453,610 226,805 680,416 340,208 170,104 85,052 42,526 21,263 63,790 31,895 95,686 47,843 143,530 71,765 215,296 107,648 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132

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