λ
Sigma Notebook

5,547,572

22 × 367 × 3779
Deficient Even Composite

5,547,572 is even and not a perfect square. Its factorization is 2^2 × 367 × 3779 and its 12 divisors sum to 9,737,280.

Prime Factor Structure

Factorization String 2^2 × 367 × 3779
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 9,737,280
Proper Divisor Sum 4,189,708
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #5547569 ← → #5547583

Radix Representation

Decimal 5547572
Binary 10101001010011000110100 (23 bits)
Octal 0o25123064
Hexadecimal 0x54A634

Divisor Catalog (12)

1 2 4 367 734 1,468 3,779 7,558 15,116 1,386,893 2,773,786 5,547,572

Collatz Trajectory (77 steps to reach 1)

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

5,547,572 2,773,786 1,386,893 4,160,680 2,080,340 1,040,170 520,085 1,560,256 780,128 390,064 195,032 97,516 48,758 24,379 73,138 36,569 109,708 54,854 27,427 82,282 41,141 123,424 61,712 30,856 15,428 7,714 3,857 11,572 5,786 2,893 8,680 4,340 2,170 1,085 3,256 1,628 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28

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