2 × 3 × 139921

Prime Factor Structure

Factorization String 2 × 3 × 139921

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,679,064

Proper Divisor Sum 839,538

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #839519 ← → #839539

1 2 3 6 139,921 279,842 419,763 839,526

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

839,526 419,763 1,259,290 629,645 1,888,936 944,468 472,234 236,117 708,352 354,176 177,088 88,544 44,272 22,136 11,068 5,534 2,767 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985

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