3 × 41 × 109 × 149

Prime Factor Structure

Factorization String 3 × 41 × 109 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,772,000

Proper Divisor Sum 774,357

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1997617 ← → #1997647

1 3 41 109 123 149 327 447 4,469 6,109 13,407 16,241 18,327 48,723 665,881 1,997,643

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

1,997,643 5,992,930 2,996,465 8,989,396 4,494,698 2,247,349 6,742,048 3,371,024 1,685,512 842,756 421,378 210,689 632,068 316,034 158,017 474,052 237,026 118,513 355,540 177,770 88,885 266,656 133,328 66,664 33,332 16,666 8,333 25,000 12,500 6,250 3,125 9,376 4,688 2,344 1,172 586 293 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364

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