λ
Sigma Notebook

3,781,677

3 × 263 × 4793
Deficient Odd Composite

3,781,677 is odd and not a perfect square. Its factorization is 3 × 263 × 4793 and its 8 divisors sum to 5,062,464.

Prime Factor Structure

Factorization String 3 × 263 × 4793
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,062,464
Proper Divisor Sum 1,280,787
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #3781669 ← → #3781691

Radix Representation

Decimal 3781677
Binary 1110011011010000101101 (22 bits)
Octal 0o16332055
Hexadecimal 0x39B42D

Divisor Catalog (8)

1 3 263 789 4,793 14,379 1,260,559 3,781,677

Collatz Trajectory (110 steps to reach 1)

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

3,781,677 11,345,032 5,672,516 2,836,258 1,418,129 4,254,388 2,127,194 1,063,597 3,190,792 1,595,396 797,698 398,849 1,196,548 598,274 299,137 897,412 448,706 224,353 673,060 336,530 168,265 504,796 252,398 126,199 378,598 189,299 567,898 283,949 851,848 425,924 212,962 106,481 319,444 159,722 79,861 239,584 119,792 59,896 29,948 14,974 7,487 22,462 11,231 33,694 16,847 50,542 25,271 75,814 37,907 113,722 56,861 170,584 85,292 42,646 21,323 63,970 31,985 95,956 47,978 23,989

More profiles

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