2 × 2558951

Prime Factor Structure

Factorization String 2 × 2558951

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,676,856

Proper Divisor Sum 2,558,954

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #5117899 ← → #5117923

1 2 2,558,951 5,117,902

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

5,117,902 2,558,951 7,676,854 3,838,427 11,515,282 5,757,641 17,272,924 8,636,462 4,318,231 12,954,694 6,477,347 19,432,042 9,716,021 29,148,064 14,574,032 7,287,016 3,643,508 1,821,754 910,877 2,732,632 1,366,316 683,158 341,579 1,024,738 512,369 1,537,108 768,554 384,277 1,152,832 576,416 288,208 144,104 72,052 36,026 18,013 54,040 27,020 13,510 6,755 20,266 10,133 30,400 15,200 7,600 3,800 1,900 950 475 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904

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