λ
Sigma Notebook

3,356,785

5 × 671357
Deficient Odd Composite

3,356,785 is odd and not a perfect square. Its factorization is 5 × 671357 and its 4 divisors sum to 4,028,148.

Prime Factor Structure

Factorization String 5 × 671357
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,028,148
Proper Divisor Sum 671,363
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #3356783 ← → #3356791

Radix Representation

Decimal 3356785
Binary 1100110011100001110001 (22 bits)
Octal 0o14634161
Hexadecimal 0x333871

Divisor Catalog (4)

1 5 671,357 3,356,785

Collatz Trajectory (133 steps to reach 1)

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

3,356,785 10,070,356 5,035,178 2,517,589 7,552,768 3,776,384 1,888,192 944,096 472,048 236,024 118,012 59,006 29,503 88,510 44,255 132,766 66,383 199,150 99,575 298,726 149,363 448,090 224,045 672,136 336,068 168,034 84,017 252,052 126,026 63,013 189,040 94,520 47,260 23,630 11,815 35,446 17,723 53,170 26,585 79,756 39,878 19,939 59,818 29,909 89,728 44,864 22,432 11,216 5,608 2,804 1,402 701 2,104 1,052 526 263 790 395 1,186 593

More profiles

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