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Ratio Atlas
Atlas › Integer Profiles › Node 13,638,879
13,638,879
32 × 17 × 97 × 919
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 17 × 97 × 919
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 21,097,440
Proper Divisor Sum 7,458,561
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #13638817 ← → #13638881

Radix Representation

Decimal 13638879
Binary 110100000001110011011111 (24 bits)
Octal 0o64016337
Hexadecimal 0xD01CDF

Divisor Catalog (24)

1 3 9 17 51 97 153 291 873 919 1,649 2,757 4,947 8,271 14,841 15,623 46,869 89,143 140,607 267,429 802,287 1,515,431 4,546,293 13,638,879

Collatz Trajectory (285 steps to reach 1)

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

13,638,879 40,916,638 20,458,319 61,374,958 30,687,479 92,062,438 46,031,219 138,093,658 69,046,829 207,140,488 103,570,244 51,785,122 25,892,561 77,677,684 38,838,842 19,419,421 58,258,264 29,129,132 14,564,566 7,282,283 21,846,850 10,923,425 32,770,276 16,385,138 8,192,569 24,577,708 12,288,854 6,144,427 18,433,282 9,216,641 27,649,924 13,824,962 6,912,481 20,737,444 10,368,722 5,184,361 15,553,084 7,776,542 3,888,271 11,664,814 5,832,407 17,497,222 8,748,611 26,245,834 13,122,917 39,368,752 19,684,376 9,842,188 4,921,094 2,460,547 7,381,642 3,690,821 11,072,464 5,536,232 2,768,116 1,384,058 692,029 2,076,088 1,038,044 519,022

Active Feeder Network

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

Feeder #3,913,373 Feeder #8,365,252 Feeder #6,970,568 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174
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