λ
Sigma Notebook

3,976,634

2 × 331 × 6007
Deficient Even Composite

3,976,634 is even and not a perfect square. Its factorization is 2 × 331 × 6007 and its 8 divisors sum to 5,983,968.

Prime Factor Structure

Factorization String 2 × 331 × 6007
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,983,968
Proper Divisor Sum 2,007,334
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #3976633 ← → #3976663

Radix Representation

Decimal 3976634
Binary 1111001010110110111010 (22 bits)
Octal 0o17126672
Hexadecimal 0x3CADBA

Divisor Catalog (8)

1 2 331 662 6,007 12,014 1,988,317 3,976,634

Collatz Trajectory (185 steps to reach 1)

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

3,976,634 1,988,317 5,964,952 2,982,476 1,491,238 745,619 2,236,858 1,118,429 3,355,288 1,677,644 838,822 419,411 1,258,234 629,117 1,887,352 943,676 471,838 235,919 707,758 353,879 1,061,638 530,819 1,592,458 796,229 2,388,688 1,194,344 597,172 298,586 149,293 447,880 223,940 111,970 55,985 167,956 83,978 41,989 125,968 62,984 31,492 15,746 7,873 23,620 11,810 5,905 17,716 8,858 4,429 13,288 6,644 3,322 1,661 4,984 2,492 1,246 623 1,870 935 2,806 1,403 4,210

More profiles

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