11 × 28109

Prime Factor Structure

Factorization String 11 × 28109

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 337,320

Proper Divisor Sum 28,121

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #309193 ← → #309223

1 11 28,109 309,199

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

309,199 927,598 463,799 1,391,398 695,699 2,087,098 1,043,549 3,130,648 1,565,324 782,662 391,331 1,173,994 586,997 1,760,992 880,496 440,248 220,124 110,062 55,031 165,094 82,547 247,642 123,821 371,464 185,732 92,866 46,433 139,300 69,650 34,825 104,476 52,238 26,119 78,358 39,179 117,538 58,769 176,308 88,154 44,077 132,232 66,116 33,058 16,529 49,588 24,794 12,397 37,192 18,596 9,298 4,649 13,948 6,974 3,487 10,462 5,231 15,694 7,847 23,542 11,771

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