2² × 3⁵ × 7 × 19

Prime Factor Structure

Factorization String 2^2 × 3^5 × 7 × 19

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 407,680

Proper Divisor Sum 278,404

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #129263 ← → #129277

Radix Representation

Decimal	129276
Binary	11111100011111100 (17 bits)
Octal	0o374374
Hexadecimal	0x1F8FC

Divisor Catalog (60 of 72)

1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 54 57 63 76 81 84 108 114 126 133 162 171 189 228 243 252 266 324 342 378 399 486 513 532 567 684 756 798 972 1,026 1,134 1,197 1,539 1,596 1,701 2,052 2,268 2,394 3,078 3,402 3,591 4,617 4,788

Collatz Trajectory (193 steps to reach 1)

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

129,276 64,638 32,319 96,958 48,479 145,438 72,719 218,158 109,079 327,238 163,619 490,858 245,429 736,288 368,144 184,072 92,036 46,018 23,009 69,028 34,514 17,257 51,772 25,886 12,943 38,830 19,415 58,246 29,123 87,370 43,685 131,056 65,528 32,764 16,382 8,191 24,574 12,287 36,862 18,431 55,294 27,647 82,942 41,471 124,414 62,207 186,622 93,311 279,934 139,967 419,902 209,951 629,854 314,927 944,782 472,391 1,417,174 708,587 2,125,762 1,062,881

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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