347 × 1987

Prime Factor Structure

Factorization String 347 × 1987

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 691,824

Proper Divisor Sum 2,335

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #689467 ← → #689509

1 347 1,987 689,489

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

689,489 2,068,468 1,034,234 517,117 1,551,352 775,676 387,838 193,919 581,758 290,879 872,638 436,319 1,308,958 654,479 1,963,438 981,719 2,945,158 1,472,579 4,417,738 2,208,869 6,626,608 3,313,304 1,656,652 828,326 414,163 1,242,490 621,245 1,863,736 931,868 465,934 232,967 698,902 349,451 1,048,354 524,177 1,572,532 786,266 393,133 1,179,400 589,700 294,850 147,425 442,276 221,138 110,569 331,708 165,854 82,927 248,782 124,391 373,174 186,587 559,762 279,881 839,644 419,822 209,911 629,734 314,867 944,602

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