2 × 19 × 61 × 1697

Prime Factor Structure

Factorization String 2 × 19 × 61 × 1697

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,316,560

Proper Divisor Sum 2,382,914

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3933599 ← → #3933731

1 2 19 38 61 122 1,159 1,697 2,318 3,394 32,243 64,486 103,517 207,034 1,966,823 3,933,646

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

3,933,646 1,966,823 5,900,470 2,950,235 8,850,706 4,425,353 13,276,060 6,638,030 3,319,015 9,957,046 4,978,523 14,935,570 7,467,785 22,403,356 11,201,678 5,600,839 16,802,518 8,401,259 25,203,778 12,601,889 37,805,668 18,902,834 9,451,417 28,354,252 14,177,126 7,088,563 21,265,690 10,632,845 31,898,536 15,949,268 7,974,634 3,987,317 11,961,952 5,980,976 2,990,488 1,495,244 747,622 373,811 1,121,434 560,717 1,682,152 841,076 420,538 210,269 630,808 315,404 157,702 78,851 236,554 118,277 354,832 177,416 88,708 44,354 22,177 66,532 33,266 16,633 49,900 24,950

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