2 × 13 × 15359

Prime Factor Structure

Factorization String 2 × 13 × 15359

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 645,120

Proper Divisor Sum 245,786

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #399283 ← → #399353

1 2 13 26 15,359 30,718 199,667 399,334

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

399,334 199,667 599,002 299,501 898,504 449,252 224,626 112,313 336,940 168,470 84,235 252,706 126,353 379,060 189,530 94,765 284,296 142,148 71,074 35,537 106,612 53,306 26,653 79,960 39,980 19,990 9,995 29,986 14,993 44,980 22,490 11,245 33,736 16,868 8,434 4,217 12,652 6,326 3,163 9,490 4,745 14,236 7,118 3,559 10,678 5,339 16,018 8,009 24,028 12,014 6,007 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208

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