2 × 19 × 59 × 307

Prime Factor Structure

Factorization String 2 × 19 × 59 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,108,800

Proper Divisor Sum 420,506

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #688277 ← → #688297

1 2 19 38 59 118 307 614 1,121 2,242 5,833 11,666 18,113 36,226 344,147 688,294

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

688,294 344,147 1,032,442 516,221 1,548,664 774,332 387,166 193,583 580,750 290,375 871,126 435,563 1,306,690 653,345 1,960,036 980,018 490,009 1,470,028 735,014 367,507 1,102,522 551,261 1,653,784 826,892 413,446 206,723 620,170 310,085 930,256 465,128 232,564 116,282 58,141 174,424 87,212 43,606 21,803 65,410 32,705 98,116 49,058 24,529 73,588 36,794 18,397 55,192 27,596 13,798 6,899 20,698 10,349 31,048 15,524 7,762 3,881 11,644 5,822 2,911 8,734 4,367

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