11,187,475

5² × 13 × 29 × 1187

11,187,475 factors as 5^2 × 13 × 29 × 1187. Its 24 positive divisors give a proper-divisor sum of 4,280,285, so this integer is deficient. The Collatz stopping time is 202 steps.

Prime Factor Structure

Factorization String 5^2 × 13 × 29 × 1187

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 15,467,760

Proper Divisor Sum 4,280,285

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #11187419 ← → #11187503

Radix Representation

Decimal	11187475
Binary	101010101011010100010011 (24 bits)
Octal	0o52532423
Hexadecimal	0xAAB513

Divisor Catalog (24)

Collatz Trajectory (202 steps to reach 1)

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

11,187,475 33,562,426 16,781,213 50,343,640 25,171,820 12,585,910 6,292,955 18,878,866 9,439,433 28,318,300 14,159,150 7,079,575 21,238,726 10,619,363 31,858,090 15,929,045 47,787,136 23,893,568 11,946,784 5,973,392 2,986,696 1,493,348 746,674 373,337 1,120,012 560,006 280,003 840,010 420,005 1,260,016 630,008 315,004 157,502 78,751 236,254 118,127 354,382 177,191 531,574 265,787 797,362 398,681 1,196,044 598,022 299,011 897,034 448,517 1,345,552 672,776 336,388 168,194 84,097 252,292 126,146 63,073 189,220 94,610 47,305 141,916 70,958

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