13 × 17 × 37591

Prime Factor Structure

Factorization String 13 × 17 × 37591

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,473,184

Proper Divisor Sum 1,165,573

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #8307583 ← → #8307631

1 13 17 221 37,591 488,683 639,047 8,307,611

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

8,307,611 24,922,834 12,461,417 37,384,252 18,692,126 9,346,063 28,038,190 14,019,095 42,057,286 21,028,643 63,085,930 31,542,965 94,628,896 47,314,448 23,657,224 11,828,612 5,914,306 2,957,153 8,871,460 4,435,730 2,217,865 6,653,596 3,326,798 1,663,399 4,990,198 2,495,099 7,485,298 3,742,649 11,227,948 5,613,974 2,806,987 8,420,962 4,210,481 12,631,444 6,315,722 3,157,861 9,473,584 4,736,792 2,368,396 1,184,198 592,099 1,776,298 888,149 2,664,448 1,332,224 666,112 333,056 166,528 83,264 41,632 20,816 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244

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