2 × 7 × 317 × 4507

Prime Factor Structure

Factorization String 2 × 7 × 317 × 4507

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 34,405,056

Proper Divisor Sum 14,402,990

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #20002061 ← → #20002067

1 2 7 14 317 634 2,219 4,438 4,507 9,014 31,549 63,098 1,428,719 2,857,438 10,001,033 20,002,066

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

20,002,066 10,001,033 30,003,100 15,001,550 7,500,775 22,502,326 11,251,163 33,753,490 16,876,745 50,630,236 25,315,118 12,657,559 37,972,678 18,986,339 56,959,018 28,479,509 85,438,528 42,719,264 21,359,632 10,679,816 5,339,908 2,669,954 1,334,977 4,004,932 2,002,466 1,001,233 3,003,700 1,501,850 750,925 2,252,776 1,126,388 563,194 281,597 844,792 422,396 211,198 105,599 316,798 158,399 475,198 237,599 712,798 356,399 1,069,198 534,599 1,603,798 801,899 2,405,698 1,202,849 3,608,548 1,804,274 902,137 2,706,412 1,353,206 676,603 2,029,810 1,014,905 3,044,716 1,522,358 761,179

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