2² × 19 × 23 × 37

Prime Factor Structure

Factorization String 2^2 × 19 × 23 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 127,680

Proper Divisor Sum 63,004

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #64667 ← → #64679

1 2 4 19 23 37 38 46 74 76 92 148 437 703 851 874 1,406 1,702 1,748 2,812 3,404 16,169 32,338 64,676

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

64,676 32,338 16,169 48,508 24,254 12,127 36,382 18,191 54,574 27,287 81,862 40,931 122,794 61,397 184,192 92,096 46,048 23,024 11,512 5,756 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137 412

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