3 × 43 × 59 × 197

Prime Factor Structure

Factorization String 3 × 43 × 59 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,090,880

Proper Divisor Sum 591,513

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1499359 ← → #1499369

1 3 43 59 129 177 197 591 2,537 7,611 8,471 11,623 25,413 34,869 499,789 1,499,367

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

1,499,367 4,498,102 2,249,051 6,747,154 3,373,577 10,120,732 5,060,366 2,530,183 7,590,550 3,795,275 11,385,826 5,692,913 17,078,740 8,539,370 4,269,685 12,809,056 6,404,528 3,202,264 1,601,132 800,566 400,283 1,200,850 600,425 1,801,276 900,638 450,319 1,350,958 675,479 2,026,438 1,013,219 3,039,658 1,519,829 4,559,488 2,279,744 1,139,872 569,936 284,968 142,484 71,242 35,621 106,864 53,432 26,716 13,358 6,679 20,038 10,019 30,058 15,029 45,088 22,544 11,272 5,636 2,818 1,409 4,228 2,114 1,057 3,172 1,586

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