3 × 19 × 157 × 569

Prime Factor Structure

Factorization String 3 × 19 × 157 × 569

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,204,800

Proper Divisor Sum 2,112,819

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #5091973 ← → #5091991

1 3 19 57 157 471 569 1,707 2,983 8,949 10,811 32,433 89,333 267,999 1,697,327 5,091,981

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

5,091,981 15,275,944 7,637,972 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 12,760 6,380 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386

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