λ
Sigma Notebook

3,354,658

2 × 1677329
Deficient Even Composite

3,354,658 is even and not a perfect square. Its factorization is 2 × 1677329 and its 4 divisors sum to 5,031,990.

Prime Factor Structure

Factorization String 2 × 1677329
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,031,990
Proper Divisor Sum 1,677,332
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #3354649 ← → #3354667

Radix Representation

Decimal 3354658
Binary 1100110011000000100010 (22 bits)
Octal 0o14630042
Hexadecimal 0x333022

Divisor Catalog (4)

1 2 1,677,329 3,354,658

Collatz Trajectory (146 steps to reach 1)

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

3,354,658 1,677,329 5,031,988 2,515,994 1,257,997 3,773,992 1,886,996 943,498 471,749 1,415,248 707,624 353,812 176,906 88,453 265,360 132,680 66,340 33,170 16,585 49,756 24,878 12,439 37,318 18,659 55,978 27,989 83,968 41,984 20,992 10,496 5,248 2,624 1,312 656 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103

More profiles

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