3 × 23 × 131 × 613

Prime Factor Structure

Factorization String 3 × 23 × 131 × 613

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,780,608

Proper Divisor Sum 2,239,701

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #5540891 ← → #5540921

1 3 23 69 131 393 613 1,839 3,013 9,039 14,099 42,297 80,303 240,909 1,846,969 5,540,907

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

5,540,907 16,622,722 8,311,361 24,934,084 12,467,042 6,233,521 18,700,564 9,350,282 4,675,141 14,025,424 7,012,712 3,506,356 1,753,178 876,589 2,629,768 1,314,884 657,442 328,721 986,164 493,082 246,541 739,624 369,812 184,906 92,453 277,360 138,680 69,340 34,670 17,335 52,006 26,003 78,010 39,005 117,016 58,508 29,254 14,627 43,882 21,941 65,824 32,912 16,456 8,228 4,114 2,057 6,172 3,086 1,543 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977

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