7² × 13 × 29 × 37

Prime Factor Structure

Factorization String 7^2 × 13 × 29 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 909,720

Proper Divisor Sum 226,219

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #683489 ← → #683503

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

683,501 2,050,504 1,025,252 512,626 256,313 768,940 384,470 192,235 576,706 288,353 865,060 432,530 216,265 648,796 324,398 162,199 486,598 243,299 729,898 364,949 1,094,848 547,424 273,712 136,856 68,428 34,214 17,107 51,322 25,661 76,984 38,492 19,246 9,623 28,870 14,435 43,306 21,653 64,960 32,480 16,240 8,120 4,060 2,030 1,015 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724

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