3 × 5 × 37 × 51329

Prime Factor Structure

Factorization String 3 × 5 × 37 × 51329

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 46,812,960

Proper Divisor Sum 18,325,365

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #28487587 ← → #28487603

1 3 5 15 37 111 185 555 51,329 153,987 256,645 769,935 1,899,173 5,697,519 9,495,865 28,487,595

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

28,487,595 85,462,786 42,731,393 128,194,180 64,097,090 32,048,545 96,145,636 48,072,818 24,036,409 72,109,228 36,054,614 18,027,307 54,081,922 27,040,961 81,122,884 40,561,442 20,280,721 60,842,164 30,421,082 15,210,541 45,631,624 22,815,812 11,407,906 5,703,953 17,111,860 8,555,930 4,277,965 12,833,896 6,416,948 3,208,474 1,604,237 4,812,712 2,406,356 1,203,178 601,589 1,804,768 902,384 451,192 225,596 112,798 56,399 169,198 84,599 253,798 126,899 380,698 190,349 571,048 285,524 142,762 71,381 214,144 107,072 53,536 26,768 13,384 6,692 3,346 1,673 5,020

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