3 × 13136737

Prime Factor Structure

Factorization String 3 × 13136737

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 52,546,952

Proper Divisor Sum 13,136,741

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #39410197 ← → #39410221

1 3 13,136,737 39,410,211

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

39,410,211 118,230,634 59,115,317 177,345,952 88,672,976 44,336,488 22,168,244 11,084,122 5,542,061 16,626,184 8,313,092 4,156,546 2,078,273 6,234,820 3,117,410 1,558,705 4,676,116 2,338,058 1,169,029 3,507,088 1,753,544 876,772 438,386 219,193 657,580 328,790 164,395 493,186 246,593 739,780 369,890 184,945 554,836 277,418 138,709 416,128 208,064 104,032 52,016 26,008 13,004 6,502 3,251 9,754 4,877 14,632 7,316 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160

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