2 × 7 × 89 × 337

Prime Factor Structure

Factorization String 2 × 7 × 89 × 337

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 730,080

Proper Divisor Sum 310,178

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #419893 ← → #419921

1 2 7 14 89 178 337 623 674 1,246 2,359 4,718 29,993 59,986 209,951 419,902

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

419,902 209,951 629,854 314,927 944,782 472,391 1,417,174 708,587 2,125,762 1,062,881 3,188,644 1,594,322 797,161 2,391,484 1,195,742 597,871 1,793,614 896,807 2,690,422 1,345,211 4,035,634 2,017,817 6,053,452 3,026,726 1,513,363 4,540,090 2,270,045 6,810,136 3,405,068 1,702,534 851,267 2,553,802 1,276,901 3,830,704 1,915,352 957,676 478,838 239,419 718,258 359,129 1,077,388 538,694 269,347 808,042 404,021 1,212,064 606,032 303,016 151,508 75,754 37,877 113,632 56,816 28,408 14,204 7,102 3,551 10,654 5,327 15,982

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