2² × 13³ × 1999

Prime Factor Structure

Factorization String 2^2 × 13^3 × 1999

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 33,320,000

Proper Divisor Sum 15,752,788

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #17567197 ← → #17567219

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

17,567,212 8,783,606 4,391,803 13,175,410 6,587,705 19,763,116 9,881,558 4,940,779 14,822,338 7,411,169 22,233,508 11,116,754 5,558,377 16,675,132 8,337,566 4,168,783 12,506,350 6,253,175 18,759,526 9,379,763 28,139,290 14,069,645 42,208,936 21,104,468 10,552,234 5,276,117 15,828,352 7,914,176 3,957,088 1,978,544 989,272 494,636 247,318 123,659 370,978 185,489 556,468 278,234 139,117 417,352 208,676 104,338 52,169 156,508 78,254 39,127 117,382 58,691 176,074 88,037 264,112 132,056 66,028 33,014 16,507 49,522 24,761 74,284 37,142 18,571

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