2² × 7 × 19 × 137 × 557

Prime Factor Structure

Factorization String 2^2 × 7 × 19 × 137 × 557

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 86,244,480

Proper Divisor Sum 45,648,092

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #40596373 ← → #40596389

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

40,596,388 20,298,194 10,149,097 30,447,292 15,223,646 7,611,823 22,835,470 11,417,735 34,253,206 17,126,603 51,379,810 25,689,905 77,069,716 38,534,858 19,267,429 57,802,288 28,901,144 14,450,572 7,225,286 3,612,643 10,837,930 5,418,965 16,256,896 8,128,448 4,064,224 2,032,112 1,016,056 508,028 254,014 127,007 381,022 190,511 571,534 285,767 857,302 428,651 1,285,954 642,977 1,928,932 964,466 482,233 1,446,700 723,350 361,675 1,085,026 542,513 1,627,540 813,770 406,885 1,220,656 610,328 305,164 152,582 76,291 228,874 114,437 343,312 171,656 85,828 42,914

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