2² × 3⁸ × 7² × 13

Prime Factor Structure

Factorization String 2^2 × 3^8 × 7^2 × 13

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 162

Divisor Sum (σ) 54,971,826

Proper Divisor Sum 38,254,398

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #16717423 ← → #16717429

Radix Representation

Decimal	16717428
Binary	111111110001011001110100 (24 bits)
Octal	0o77613164
Hexadecimal	0xFF1674

Divisor Catalog (60 of 162)

1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 49 52 54 63 78 81 84 91 98 108 117 126 147 156 162 182 189 196 234 243 252 273 294 324 351 364 378 441 468 486 546 567 588 637 702 729 756 819 882 972 1,053 1,092

Collatz Trajectory (138 steps to reach 1)

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

16,717,428 8,358,714 4,179,357 12,538,072 6,269,036 3,134,518 1,567,259 4,701,778 2,350,889 7,052,668 3,526,334 1,763,167 5,289,502 2,644,751 7,934,254 3,967,127 11,901,382 5,950,691 17,852,074 8,926,037 26,778,112 13,389,056 6,694,528 3,347,264 1,673,632 836,816 418,408 209,204 104,602 52,301 156,904 78,452 39,226 19,613 58,840 29,420 14,710 7,355 22,066 11,033 33,100 16,550 8,275 24,826 12,413 37,240 18,620 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140 23,570 11,785 35,356 17,678

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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