2 × 13 × 17 × 130631

Prime Factor Structure

Factorization String 2 × 13 × 17 × 130631

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 98,757,792

Proper Divisor Sum 41,018,890

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #57738893 ← → #57738911

1 2 13 17 26 34 221 442 130,631 261,262 1,698,203 2,220,727 3,396,406 4,441,454 28,869,451 57,738,902

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

57,738,902 28,869,451 86,608,354 43,304,177 129,912,532 64,956,266 32,478,133 97,434,400 48,717,200 24,358,600 12,179,300 6,089,650 3,044,825 9,134,476 4,567,238 2,283,619 6,850,858 3,425,429 10,276,288 5,138,144 2,569,072 1,284,536 642,268 321,134 160,567 481,702 240,851 722,554 361,277 1,083,832 541,916 270,958 135,479 406,438 203,219 609,658 304,829 914,488 457,244 228,622 114,311 342,934 171,467 514,402 257,201 771,604 385,802 192,901 578,704 289,352 144,676 72,338 36,169 108,508 54,254 27,127 81,382 40,691 122,074 61,037

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