2 × 13438979

Prime Factor Structure

Factorization String 2 × 13438979

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 40,316,940

Proper Divisor Sum 13,438,982

Digit Sum / Digital Root 52 (Root: 7)

Adjacent Primes #26877941 ← → #26877997

1 2 13,438,979 26,877,958

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

26,877,958 13,438,979 40,316,938 20,158,469 60,475,408 30,237,704 15,118,852 7,559,426 3,779,713 11,339,140 5,669,570 2,834,785 8,504,356 4,252,178 2,126,089 6,378,268 3,189,134 1,594,567 4,783,702 2,391,851 7,175,554 3,587,777 10,763,332 5,381,666 2,690,833 8,072,500 4,036,250 2,018,125 6,054,376 3,027,188 1,513,594 756,797 2,270,392 1,135,196 567,598 283,799 851,398 425,699 1,277,098 638,549 1,915,648 957,824 478,912 239,456 119,728 59,864 29,932 14,966 7,483 22,450 11,225 33,676 16,838 8,419 25,258 12,629 37,888 18,944 9,472 4,736

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