λ
Sigma Notebook

3,920,296

23 × 79 × 6203
Deficient Even Composite

3,920,296 is even and not a perfect square. Its factorization is 2^3 × 79 × 6203 and its 16 divisors sum to 7,444,800.

Prime Factor Structure

Factorization String 2^3 × 79 × 6203
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,444,800
Proper Divisor Sum 3,524,504
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #3920269 ← → #3920299

Radix Representation

Decimal 3920296
Binary 1110111101000110101000 (22 bits)
Octal 0o16750650
Hexadecimal 0x3BD1A8

Divisor Catalog (16)

1 2 4 8 79 158 316 632 6,203 12,406 24,812 49,624 490,037 980,074 1,960,148 3,920,296

Collatz Trajectory (92 steps to reach 1)

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

3,920,296 1,960,148 980,074 490,037 1,470,112 735,056 367,528 183,764 91,882 45,941 137,824 68,912 34,456 17,228 8,614 4,307 12,922 6,461 19,384 9,692 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692

More profiles

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