λ
Sigma Notebook

7,739,528

23 × 967441
Deficient Even Composite

7,739,528 is even and not a perfect square. Its factorization is 2^3 × 967441 and its 8 divisors sum to 14,511,630.

Prime Factor Structure

Factorization String 2^3 × 967441
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 14,511,630
Proper Divisor Sum 6,772,102
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #7739521 ← → #7739531

Radix Representation

Decimal 7739528
Binary 11101100001100010001000 (23 bits)
Octal 0o35414210
Hexadecimal 0x761888

Divisor Catalog (8)

1 2 4 8 967,441 1,934,882 3,869,764 7,739,528

Collatz Trajectory (98 steps to reach 1)

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

7,739,528 3,869,764 1,934,882 967,441 2,902,324 1,451,162 725,581 2,176,744 1,088,372 544,186 272,093 816,280 408,140 204,070 102,035 306,106 153,053 459,160 229,580 114,790 57,395 172,186 86,093 258,280 129,140 64,570 32,285 96,856 48,428 24,214 12,107 36,322 18,161 54,484 27,242 13,621 40,864 20,432 10,216 5,108 2,554 1,277 3,832 1,916 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367

More profiles

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