3 × 5 × 47 × 557

Prime Factor Structure

Factorization String 3 × 5 × 47 × 557

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 642,816

Proper Divisor Sum 250,131

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #392669 ← → #392699

1 3 5 15 47 141 235 557 705 1,671 2,785 8,355 26,179 78,537 130,895 392,685

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

392,685 1,178,056 589,028 294,514 147,257 441,772 220,886 110,443 331,330 165,665 496,996 248,498 124,249 372,748 186,374 93,187 279,562 139,781 419,344 209,672 104,836 52,418 26,209 78,628 39,314 19,657 58,972 29,486 14,743 44,230 22,115 66,346 33,173 99,520 49,760 24,880 12,440 6,220 3,110 1,555 4,666 2,333 7,000 3,500 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

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