3 × 23 × 31 × 8219

Prime Factor Structure

Factorization String 3 × 23 × 31 × 8219

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 25,251,840

Proper Divisor Sum 7,671,399

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #17580391 ← → #17580443

1 3 23 31 69 93 713 2,139 8,219 24,657 189,037 254,789 567,111 764,367 5,860,147 17,580,441

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

17,580,441 52,741,324 26,370,662 13,185,331 39,555,994 19,777,997 59,333,992 29,666,996 14,833,498 7,416,749 22,250,248 11,125,124 5,562,562 2,781,281 8,343,844 4,171,922 2,085,961 6,257,884 3,128,942 1,564,471 4,693,414 2,346,707 7,040,122 3,520,061 10,560,184 5,280,092 2,640,046 1,320,023 3,960,070 1,980,035 5,940,106 2,970,053 8,910,160 4,455,080 2,227,540 1,113,770 556,885 1,670,656 835,328 417,664 208,832 104,416 52,208 26,104 13,052 6,526 3,263 9,790 4,895 14,686 7,343 22,030 11,015 33,046 16,523 49,570 24,785 74,356 37,178 18,589

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