λ
Sigma Notebook

3,618,567

33 × 23 × 5827
Deficient Odd Composite

3,618,567 is odd and not a perfect square. Its factorization is 3^3 × 23 × 5827 and its 16 divisors sum to 5,594,880.

Prime Factor Structure

Factorization String 3^3 × 23 × 5827
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,594,880
Proper Divisor Sum 1,976,313
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #3618553 ← → #3618583

Radix Representation

Decimal 3618567
Binary 1101110011011100000111 (22 bits)
Octal 0o15633407
Hexadecimal 0x373707

Divisor Catalog (16)

1 3 9 23 27 69 207 621 5,827 17,481 52,443 134,021 157,329 402,063 1,206,189 3,618,567

Collatz Trajectory (141 steps to reach 1)

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

3,618,567 10,855,702 5,427,851 16,283,554 8,141,777 24,425,332 12,212,666 6,106,333 18,319,000 9,159,500 4,579,750 2,289,875 6,869,626 3,434,813 10,304,440 5,152,220 2,576,110 1,288,055 3,864,166 1,932,083 5,796,250 2,898,125 8,694,376 4,347,188 2,173,594 1,086,797 3,260,392 1,630,196 815,098 407,549 1,222,648 611,324 305,662 152,831 458,494 229,247 687,742 343,871 1,031,614 515,807 1,547,422 773,711 2,321,134 1,160,567 3,481,702 1,740,851 5,222,554 2,611,277 7,833,832 3,916,916 1,958,458 979,229 2,937,688 1,468,844 734,422 367,211 1,101,634 550,817 1,652,452 826,226

More profiles

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