2 × 31 × 64109

Prime Factor Structure

Factorization String 2 × 31 × 64109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,154,560

Proper Divisor Sum 2,179,802

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #3974749 ← → #3974759

1 2 31 62 64,109 128,218 1,987,379 3,974,758

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

3,974,758 1,987,379 5,962,138 2,981,069 8,943,208 4,471,604 2,235,802 1,117,901 3,353,704 1,676,852 838,426 419,213 1,257,640 628,820 314,410 157,205 471,616 235,808 117,904 58,952 29,476 14,738 7,369 22,108 11,054 5,527 16,582 8,291 24,874 12,437 37,312 18,656 9,328 4,664 2,332 1,166 583 1,750 875 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20

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