3 × 7 × 23 × 17957

Prime Factor Structure

Factorization String 3 × 7 × 23 × 17957

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,791,744

Proper Divisor Sum 5,118,513

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #8673221 ← → #8673271

1 3 7 21 23 69 161 483 17,957 53,871 125,699 377,097 413,011 1,239,033 2,891,077 8,673,231

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

8,673,231 26,019,694 13,009,847 39,029,542 19,514,771 58,544,314 29,272,157 87,816,472 43,908,236 21,954,118 10,977,059 32,931,178 16,465,589 49,396,768 24,698,384 12,349,192 6,174,596 3,087,298 1,543,649 4,630,948 2,315,474 1,157,737 3,473,212 1,736,606 868,303 2,604,910 1,302,455 3,907,366 1,953,683 5,861,050 2,930,525 8,791,576 4,395,788 2,197,894 1,098,947 3,296,842 1,648,421 4,945,264 2,472,632 1,236,316 618,158 309,079 927,238 463,619 1,390,858 695,429 2,086,288 1,043,144 521,572 260,786 130,393 391,180 195,590 97,795 293,386 146,693 440,080 220,040 110,020 55,010

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