3 × 5 × 31 × 6263

Prime Factor Structure

Factorization String 3 × 5 × 31 × 6263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,810,752

Proper Divisor Sum 1,898,457

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2912293 ← → #2912303

1 3 5 15 31 93 155 465 6,263 18,789 31,315 93,945 194,153 582,459 970,765 2,912,295

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

2,912,295 8,736,886 4,368,443 13,105,330 6,552,665 19,657,996 9,828,998 4,914,499 14,743,498 7,371,749 22,115,248 11,057,624 5,528,812 2,764,406 1,382,203 4,146,610 2,073,305 6,219,916 3,109,958 1,554,979 4,664,938 2,332,469 6,997,408 3,498,704 1,749,352 874,676 437,338 218,669 656,008 328,004 164,002 82,001 246,004 123,002 61,501 184,504 92,252 46,126 23,063 69,190 34,595 103,786 51,893 155,680 77,840 38,920 19,460 9,730 4,865 14,596 7,298 3,649 10,948 5,474 2,737 8,212 4,106 2,053 6,160 3,080

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