3 × 13 × 71 × 4013

Prime Factor Structure

Factorization String 3 × 13 × 71 × 4013

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,184,448

Proper Divisor Sum 5,072,451

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #11111993 ← → #11112007

1 3 13 39 71 213 923 2,769 4,013 12,039 52,169 156,507 284,923 854,769 3,703,999 11,111,997

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

11,111,997 33,335,992 16,667,996 8,333,998 4,166,999 12,500,998 6,250,499 18,751,498 9,375,749 28,127,248 14,063,624 7,031,812 3,515,906 1,757,953 5,273,860 2,636,930 1,318,465 3,955,396 1,977,698 988,849 2,966,548 1,483,274 741,637 2,224,912 1,112,456 556,228 278,114 139,057 417,172 208,586 104,293 312,880 156,440 78,220 39,110 19,555 58,666 29,333 88,000 44,000 22,000 11,000 5,500 2,750 1,375 4,126 2,063 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960

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