λ
Sigma Notebook

7,529,308

22 × 1882327
Deficient Even Composite

7,529,308 is even and not a perfect square. Its factorization is 2^2 × 1882327 and its 6 divisors sum to 13,176,296.

Prime Factor Structure

Factorization String 2^2 × 1882327
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 13,176,296
Proper Divisor Sum 5,646,988
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #7529297 ← → #7529309

Radix Representation

Decimal 7529308
Binary 11100101110001101011100 (23 bits)
Octal 0o34561534
Hexadecimal 0x72E35C

Divisor Catalog (6)

1 2 4 1,882,327 3,764,654 7,529,308

Collatz Trajectory (155 steps to reach 1)

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

7,529,308 3,764,654 1,882,327 5,646,982 2,823,491 8,470,474 4,235,237 12,705,712 6,352,856 3,176,428 1,588,214 794,107 2,382,322 1,191,161 3,573,484 1,786,742 893,371 2,680,114 1,340,057 4,020,172 2,010,086 1,005,043 3,015,130 1,507,565 4,522,696 2,261,348 1,130,674 565,337 1,696,012 848,006 424,003 1,272,010 636,005 1,908,016 954,008 477,004 238,502 119,251 357,754 178,877 536,632 268,316 134,158 67,079 201,238 100,619 301,858 150,929 452,788 226,394 113,197 339,592 169,796 84,898 42,449 127,348 63,674 31,837 95,512 47,756

More profiles

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