3 × 5 × 7 × 13 × 557

Prime Factor Structure

Factorization String 3 × 5 × 7 × 13 × 557

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,499,904

Proper Divisor Sum 739,599

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #760301 ← → #760321

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

760,305 2,280,916 1,140,458 570,229 1,710,688 855,344 427,672 213,836 106,918 53,459 160,378 80,189 240,568 120,284 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805

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