2 × 17 × 39563

Prime Factor Structure

Factorization String 2 × 17 × 39563

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,136,456

Proper Divisor Sum 791,314

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1345139 ← → #1345153

1 2 17 34 39,563 79,126 672,571 1,345,142

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

1,345,142 672,571 2,017,714 1,008,857 3,026,572 1,513,286 756,643 2,269,930 1,134,965 3,404,896 1,702,448 851,224 425,612 212,806 106,403 319,210 159,605 478,816 239,408 119,704 59,852 29,926 14,963 44,890 22,445 67,336 33,668 16,834 8,417 25,252 12,626 6,313 18,940 9,470 4,735 14,206 7,103 21,310 10,655 31,966 15,983 47,950 23,975 71,926 35,963 107,890 53,945 161,836 80,918 40,459 121,378 60,689 182,068 91,034 45,517 136,552 68,276 34,138 17,069 51,208

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