2 × 13 × 67 × 19681

Prime Factor Structure

Factorization String 2 × 13 × 67 × 19681

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 56,211,792

Proper Divisor Sum 21,927,490

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #34284301 ← → #34284307

1 2 13 26 67 134 871 1,742 19,681 39,362 255,853 511,706 1,318,627 2,637,254 17,142,151 34,284,302

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

34,284,302 17,142,151 51,426,454 25,713,227 77,139,682 38,569,841 115,709,524 57,854,762 28,927,381 86,782,144 43,391,072 21,695,536 10,847,768 5,423,884 2,711,942 1,355,971 4,067,914 2,033,957 6,101,872 3,050,936 1,525,468 762,734 381,367 1,144,102 572,051 1,716,154 858,077 2,574,232 1,287,116 643,558 321,779 965,338 482,669 1,448,008 724,004 362,002 181,001 543,004 271,502 135,751 407,254 203,627 610,882 305,441 916,324 458,162 229,081 687,244 343,622 171,811 515,434 257,717 773,152 386,576 193,288 96,644 48,322 24,161 72,484 36,242

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