λ
Sigma Notebook

7,396,126

2 × 3698063
Deficient Even Composite

7,396,126 is even and not a perfect square. Its factorization is 2 × 3698063 and its 4 divisors sum to 11,094,192.

Prime Factor Structure

Factorization String 2 × 3698063
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 11,094,192
Proper Divisor Sum 3,698,066
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #7396091 ← → #7396127

Radix Representation

Decimal 7396126
Binary 11100001101101100011110 (23 bits)
Octal 0o34155436
Hexadecimal 0x70DB1E

Divisor Catalog (4)

1 2 3,698,063 7,396,126

Collatz Trajectory (54 steps to reach 1)

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

7,396,126 3,698,063 11,094,190 5,547,095 16,641,286 8,320,643 24,961,930 12,480,965 37,442,896 18,721,448 9,360,724 4,680,362 2,340,181 7,020,544 3,510,272 1,755,136 877,568 438,784 219,392 109,696 54,848 27,424 13,712 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4 2 1

More profiles

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