11,513,428

2² × 83 × 34679

11,513,428 factors as 2^2 × 83 × 34679. Its 12 positive divisors give a proper-divisor sum of 8,878,412, so this integer is deficient. The Collatz stopping time is 96 steps.

Prime Factor Structure

Factorization String 2^2 × 83 × 34679

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 20,391,840

Proper Divisor Sum 8,878,412

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #11513423 ← → #11513429

Radix Representation

Decimal	11513428
Binary	101011111010111001010100 (24 bits)
Octal	0o53727124
Hexadecimal	0xAFAE54

Divisor Catalog (12)

1 2 4 83 166 332 34,679 69,358 138,716 2,878,357 5,756,714 11,513,428

Collatz Trajectory (96 steps to reach 1)

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

11,513,428 5,756,714 2,878,357 8,635,072 4,317,536 2,158,768 1,079,384 539,692 269,846 134,923 404,770 202,385 607,156 303,578 151,789 455,368 227,684 113,842 56,921 170,764 85,382 42,691 128,074 64,037 192,112 96,056 48,028 24,014 12,007 36,022 18,011 54,034 27,017 81,052 40,526 20,263 60,790 30,395 91,186 45,593 136,780 68,390 34,195 102,586 51,293 153,880 76,940 38,470 19,235 57,706 28,853 86,560 43,280 21,640 10,820 5,410 2,705 8,116 4,058 2,029

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