5 × 7 × 19 × 563

Prime Factor Structure

Factorization String 5 × 7 × 19 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 541,440

Proper Divisor Sum 167,045

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #374389 ← → #374399

1 5 7 19 35 95 133 563 665 2,815 3,941 10,697 19,705 53,485 74,879 374,395

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

374,395 1,123,186 561,593 1,684,780 842,390 421,195 1,263,586 631,793 1,895,380 947,690 473,845 1,421,536 710,768 355,384 177,692 88,846 44,423 133,270 66,635 199,906 99,953 299,860 149,930 74,965 224,896 112,448 56,224 28,112 14,056 7,028 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67

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