λ
Ratio Atlas
Atlas › Integer Profiles › Node 12,521,950
12,521,950
2 × 52 × 72 × 19 × 269
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 5^2 × 7^2 × 19 × 269
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 28,625,400
Proper Divisor Sum 16,103,450
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #12521921 ← → #12521953

Radix Representation

Decimal 12521950
Binary 101111110001000111011110 (24 bits)
Octal 0o57610736
Hexadecimal 0xBF11DE

Divisor Catalog (60 of 72)

1 2 5 7 10 14 19 25 35 38 49 50 70 95 98 133 175 190 245 266 269 350 475 490 538 665 931 950 1,225 1,330 1,345 1,862 1,883 2,450 2,690 3,325 3,766 4,655 5,111 6,650 6,725 9,310 9,415 10,222 13,181 13,450 18,830 23,275 25,555 26,362 35,777 46,550 47,075 51,110 65,905 71,554 94,150 127,775 131,810 178,885

Collatz Trajectory (197 steps to reach 1)

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

12,521,950 6,260,975 18,782,926 9,391,463 28,174,390 14,087,195 42,261,586 21,130,793 63,392,380 31,696,190 15,848,095 47,544,286 23,772,143 71,316,430 35,658,215 106,974,646 53,487,323 160,461,970 80,230,985 240,692,956 120,346,478 60,173,239 180,519,718 90,259,859 270,779,578 135,389,789 406,169,368 203,084,684 101,542,342 50,771,171 152,313,514 76,156,757 228,470,272 114,235,136 57,117,568 28,558,784 14,279,392 7,139,696 3,569,848 1,784,924 892,462 446,231 1,338,694 669,347 2,008,042 1,004,021 3,012,064 1,506,032 753,016 376,508 188,254 94,127 282,382 141,191 423,574 211,787 635,362 317,681 953,044 476,522

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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