2 × 13 × 193 × 401

Prime Factor Structure

Factorization String 2 × 13 × 193 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,275,496

Proper Divisor Sum 1,263,278

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #2012203 ← → #2012221

1 2 13 26 193 386 401 802 2,509 5,018 5,213 10,426 77,393 154,786 1,006,109 2,012,218

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

2,012,218 1,006,109 3,018,328 1,509,164 754,582 377,291 1,131,874 565,937 1,697,812 848,906 424,453 1,273,360 636,680 318,340 159,170 79,585 238,756 119,378 59,689 179,068 89,534 44,767 134,302 67,151 201,454 100,727 302,182 151,091 453,274 226,637 679,912 339,956 169,978 84,989 254,968 127,484 63,742 31,871 95,614 47,807 143,422 71,711 215,134 107,567 322,702 161,351 484,054 242,027 726,082 363,041 1,089,124 544,562 272,281 816,844 408,422 204,211 612,634 306,317 918,952 459,476

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