7 × 17 × 37 × 61

Prime Factor Structure

Factorization String 7 × 17 × 37 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 339,264

Proper Divisor Sum 70,681

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #268573 ← → #268607

1 7 17 37 61 119 259 427 629 1,037 2,257 4,403 7,259 15,799 38,369 268,583

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

268,583 805,750 402,875 1,208,626 604,313 1,812,940 906,470 453,235 1,359,706 679,853 2,039,560 1,019,780 509,890 254,945 764,836 382,418 191,209 573,628 286,814 143,407 430,222 215,111 645,334 322,667 968,002 484,001 1,452,004 726,002 363,001 1,089,004 544,502 272,251 816,754 408,377 1,225,132 612,566 306,283 918,850 459,425 1,378,276 689,138 344,569 1,033,708 516,854 258,427 775,282 387,641 1,162,924 581,462 290,731 872,194 436,097 1,308,292 654,146 327,073 981,220 490,610 245,305 735,916 367,958

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