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Ratio Atlas
Atlas › Integer Profiles › Node 15,138,718
15,138,718
2 × 7 × 1081337
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 7 × 1081337
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 25,952,112
Proper Divisor Sum 10,813,394
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #15138707 ← → #15138719

Radix Representation

Decimal 15138718
Binary 111001101111111110011110 (24 bits)
Octal 0o71577636
Hexadecimal 0xE6FF9E

Divisor Catalog (8)

1 2 7 14 1,081,337 2,162,674 7,569,359 15,138,718

Collatz Trajectory (143 steps to reach 1)

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

15,138,718 7,569,359 22,708,078 11,354,039 34,062,118 17,031,059 51,093,178 25,546,589 76,639,768 38,319,884 19,159,942 9,579,971 28,739,914 14,369,957 43,109,872 21,554,936 10,777,468 5,388,734 2,694,367 8,083,102 4,041,551 12,124,654 6,062,327 18,186,982 9,093,491 27,280,474 13,640,237 40,920,712 20,460,356 10,230,178 5,115,089 15,345,268 7,672,634 3,836,317 11,508,952 5,754,476 2,877,238 1,438,619 4,315,858 2,157,929 6,473,788 3,236,894 1,618,447 4,855,342 2,427,671 7,283,014 3,641,507 10,924,522 5,462,261 16,386,784 8,193,392 4,096,696 2,048,348 1,024,174 512,087 1,536,262 768,131 2,304,394 1,152,197 3,456,592

Active Feeder Network

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

Feeder #6,449,649 Feeder #6,177,699 Feeder #4,494,486 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174
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