3 × 19 × 37 × 197

Prime Factor Structure

Factorization String 3 × 19 × 37 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 601,920

Proper Divisor Sum 186,447

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #415469 ← → #415477

1 3 19 37 57 111 197 591 703 2,109 3,743 7,289 11,229 21,867 138,491 415,473

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

415,473 1,246,420 623,210 311,605 934,816 467,408 233,704 116,852 58,426 29,213 87,640 43,820 21,910 10,955 32,866 16,433 49,300 24,650 12,325 36,976 18,488 9,244 4,622 2,311 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644

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