157 × 4271

Prime Factor Structure

Factorization String 157 × 4271

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 674,976

Proper Divisor Sum 4,429

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #670543 ← → #670559

1 157 4,271 670,547

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

670,547 2,011,642 1,005,821 3,017,464 1,508,732 754,366 377,183 1,131,550 565,775 1,697,326 848,663 2,545,990 1,272,995 3,818,986 1,909,493 5,728,480 2,864,240 1,432,120 716,060 358,030 179,015 537,046 268,523 805,570 402,785 1,208,356 604,178 302,089 906,268 453,134 226,567 679,702 339,851 1,019,554 509,777 1,529,332 764,666 382,333 1,147,000 573,500 286,750 143,375 430,126 215,063 645,190 322,595 967,786 483,893 1,451,680 725,840 362,920 181,460 90,730 45,365 136,096 68,048 34,024 17,012 8,506 4,253

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