λ
Sigma Notebook

892,643

892643
Deficient Odd Prime

892,643 is odd and not a perfect square. Its factorization is 892643 and its 2 divisors sum to 892,644.

Prime Factor Structure

Factorization String 892643
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 892,644
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #892627 ← → #892657

Radix Representation

Decimal 892643
Binary 11011001111011100011 (20 bits)
Octal 0o3317343
Hexadecimal 0xD9EE3

Divisor Catalog (2)

Collatz Trajectory (64 steps to reach 1)

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

892,643 2,677,930 1,338,965 4,016,896 2,008,448 1,004,224 502,112 251,056 125,528 62,764 31,382 15,691 47,074 23,537 70,612 35,306 17,653 52,960 26,480 13,240 6,620 3,310 1,655 4,966 2,483 7,450 3,725 11,176 5,588 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5

More profiles

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