5² × 17 × 1999

Prime Factor Structure

Factorization String 5^2 × 17 × 1999

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,116,000

Proper Divisor Sum 266,425

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #849571 ← → #849581

1 5 17 25 85 425 1,999 9,995 33,983 49,975 169,915 849,575

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

849,575 2,548,726 1,274,363 3,823,090 1,911,545 5,734,636 2,867,318 1,433,659 4,300,978 2,150,489 6,451,468 3,225,734 1,612,867 4,838,602 2,419,301 7,257,904 3,628,952 1,814,476 907,238 453,619 1,360,858 680,429 2,041,288 1,020,644 510,322 255,161 765,484 382,742 191,371 574,114 287,057 861,172 430,586 215,293 645,880 322,940 161,470 80,735 242,206 121,103 363,310 181,655 544,966 272,483 817,450 408,725 1,226,176 613,088 306,544 153,272 76,636 38,318 19,159 57,478 28,739 86,218 43,109 129,328 64,664 32,332

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