3 × 61 × 109 × 409

Prime Factor Structure

Factorization String 3 × 61 × 109 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,184,800

Proper Divisor Sum 3,026,477

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #8158291 ← → #8158331

1 3 61 109 183 327 409 1,227 6,649 19,947 24,949 44,581 74,847 133,743 2,719,441 8,158,323

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

8,158,323 24,474,970 12,237,485 36,712,456 18,356,228 9,178,114 4,589,057 13,767,172 6,883,586 3,441,793 10,325,380 5,162,690 2,581,345 7,744,036 3,872,018 1,936,009 5,808,028 2,904,014 1,452,007 4,356,022 2,178,011 6,534,034 3,267,017 9,801,052 4,900,526 2,450,263 7,350,790 3,675,395 11,026,186 5,513,093 16,539,280 8,269,640 4,134,820 2,067,410 1,033,705 3,101,116 1,550,558 775,279 2,325,838 1,162,919 3,488,758 1,744,379 5,233,138 2,616,569 7,849,708 3,924,854 1,962,427 5,887,282 2,943,641 8,830,924 4,415,462 2,207,731 6,623,194 3,311,597 9,934,792 4,967,396 2,483,698 1,241,849 3,725,548 1,862,774

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