λ
Ratio Atlas
Atlas › Integer Profiles › Node 17,520,425
17,520,425
52 × 13 × 31 × 37 × 47
Deficient Odd Composite

Prime Factor Structure

Factorization String 5^2 × 13 × 31 × 37 × 47
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 25,331,712
Proper Divisor Sum 7,811,287
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #17520409 ← → #17520427

Radix Representation

Decimal 17520425
Binary 1000010110101011100101001 (25 bits)
Octal 0o102653451
Hexadecimal 0x10B5729

Divisor Catalog (48)

1 5 13 25 31 37 47 65 155 185 235 325 403 481 611 775 925 1,147 1,175 1,457 1,739 2,015 2,405 3,055 5,735 7,285 8,695 10,075 12,025 14,911 15,275 18,941 22,607 28,675 36,425 43,475 53,909 74,555 94,705 113,035 269,545 372,775 473,525 565,175 700,817 1,347,725 3,504,085 17,520,425

Collatz Trajectory (319 steps to reach 1)

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

17,520,425 52,561,276 26,280,638 13,140,319 39,420,958 19,710,479 59,131,438 29,565,719 88,697,158 44,348,579 133,045,738 66,522,869 199,568,608 99,784,304 49,892,152 24,946,076 12,473,038 6,236,519 18,709,558 9,354,779 28,064,338 14,032,169 42,096,508 21,048,254 10,524,127 31,572,382 15,786,191 47,358,574 23,679,287 71,037,862 35,518,931 106,556,794 53,278,397 159,835,192 79,917,596 39,958,798 19,979,399 59,938,198 29,969,099 89,907,298 44,953,649 134,860,948 67,430,474 33,715,237 101,145,712 50,572,856 25,286,428 12,643,214 6,321,607 18,964,822 9,482,411 28,447,234 14,223,617 42,670,852 21,335,426 10,667,713 32,003,140 16,001,570 8,000,785 24,002,356

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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