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Ratio Atlas
Atlas › Integer Profiles › Node 3,969,889
3,969,889
7 × 112 × 43 × 109
Deficient Odd Composite

Prime Factor Structure

Factorization String 7 × 11^2 × 43 × 109
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 5,149,760
Proper Divisor Sum 1,179,871
Digit Sum / Digital Root 52 (Root: 7)
Adjacent Primes #3969871 ← → #3969899

Radix Representation

Decimal 3969889
Binary 1111001001001101100001 (22 bits)
Octal 0o17111541
Hexadecimal 0x3C9361

Divisor Catalog (24)

1 7 11 43 77 109 121 301 473 763 847 1,199 3,311 4,687 5,203 8,393 13,189 32,809 36,421 51,557 92,323 360,899 567,127 3,969,889

Collatz Trajectory (260 steps to reach 1)

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

3,969,889 11,909,668 5,954,834 2,977,417 8,932,252 4,466,126 2,233,063 6,699,190 3,349,595 10,048,786 5,024,393 15,073,180 7,536,590 3,768,295 11,304,886 5,652,443 16,957,330 8,478,665 25,435,996 12,717,998 6,358,999 19,076,998 9,538,499 28,615,498 14,307,749 42,923,248 21,461,624 10,730,812 5,365,406 2,682,703 8,048,110 4,024,055 12,072,166 6,036,083 18,108,250 9,054,125 27,162,376 13,581,188 6,790,594 3,395,297 10,185,892 5,092,946 2,546,473 7,639,420 3,819,710 1,909,855 5,729,566 2,864,783 8,594,350 4,297,175 12,891,526 6,445,763 19,337,290 9,668,645 29,005,936 14,502,968 7,251,484 3,625,742 1,812,871 5,438,614

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 #6,573,969 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174
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