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Ratio Atlas
Atlas › Integer Profiles › Node 3,665,320
3,665,320
23 × 5 × 43 × 2131
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 5 × 43 × 2131
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 8,442,720
Proper Divisor Sum 4,777,400
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #3665317 ← → #3665327

Radix Representation

Decimal 3665320
Binary 1101111110110110101000 (22 bits)
Octal 0o15766650
Hexadecimal 0x37EDA8

Divisor Catalog (32)

1 2 4 5 8 10 20 40 43 86 172 215 344 430 860 1,720 2,131 4,262 8,524 10,655 17,048 21,310 42,620 85,240 91,633 183,266 366,532 458,165 733,064 916,330 1,832,660 3,665,320

Collatz Trajectory (58 steps to reach 1)

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

3,665,320 1,832,660 916,330 458,165 1,374,496 687,248 343,624 171,812 85,906 42,953 128,860 64,430 32,215 96,646 48,323 144,970 72,485 217,456 108,728 54,364 27,182 13,591 40,774 20,387 61,162 30,581 91,744 45,872 22,936 11,468 5,734 2,867 8,602 4,301 12,904 6,452 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2 1

Active Feeder Network

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

Feeder #7,737,779 Feeder #685,881 Feeder #2,871,188 Feeder #906,051 Feeder #1,285,993 Feeder #7,584,379 Feeder #4,761,186 Feeder #626,174
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