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Ratio Atlas
Atlas › Integer Profiles › Node 2,139,156
2,139,156
22 × 33 × 29 × 683
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 3^3 × 29 × 683
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 5,745,600
Proper Divisor Sum 3,606,444
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #2139149 ← → #2139157

Radix Representation

Decimal 2139156
Binary 1000001010010000010100 (22 bits)
Octal 0o10122024
Hexadecimal 0x20A414

Divisor Catalog (48)

1 2 3 4 6 9 12 18 27 29 36 54 58 87 108 116 174 261 348 522 683 783 1,044 1,366 1,566 2,049 2,732 3,132 4,098 6,147 8,196 12,294 18,441 19,807 24,588 36,882 39,614 59,421 73,764 79,228 118,842 178,263 237,684 356,526 534,789 713,052 1,069,578 2,139,156

Collatz Trajectory (135 steps to reach 1)

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

2,139,156 1,069,578 534,789 1,604,368 802,184 401,092 200,546 100,273 300,820 150,410 75,205 225,616 112,808 56,404 28,202 14,101 42,304 21,152 10,576 5,288 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395

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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