197 × 557

Prime Factor Structure

Factorization String 197 × 557

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 110,484

Proper Divisor Sum 755

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #109721 ← → #109741

1 197 557 109,729

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

109,729 329,188 164,594 82,297 246,892 123,446 61,723 185,170 92,585 277,756 138,878 69,439 208,318 104,159 312,478 156,239 468,718 234,359 703,078 351,539 1,054,618 527,309 1,581,928 790,964 395,482 197,741 593,224 296,612 148,306 74,153 222,460 111,230 55,615 166,846 83,423 250,270 125,135 375,406 187,703 563,110 281,555 844,666 422,333 1,267,000 633,500 316,750 158,375 475,126 237,563 712,690 356,345 1,069,036 534,518 267,259 801,778 400,889 1,202,668 601,334 300,667 902,002

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