λ
Sigma Notebook

2,749,466

2 × 23 × 59771
Deficient Even Composite

2,749,466 is even and not a perfect square. Its factorization is 2 × 23 × 59771 and its 8 divisors sum to 4,303,584.

Prime Factor Structure

Factorization String 2 × 23 × 59771
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,303,584
Proper Divisor Sum 1,554,118
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #2749447 ← → #2749499

Radix Representation

Decimal 2749466
Binary 1010011111010000011010 (22 bits)
Octal 0o12372032
Hexadecimal 0x29F41A

Divisor Catalog (8)

1 2 23 46 59,771 119,542 1,374,733 2,749,466

Collatz Trajectory (81 steps to reach 1)

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

2,749,466 1,374,733 4,124,200 2,062,100 1,031,050 515,525 1,546,576 773,288 386,644 193,322 96,661 289,984 144,992 72,496 36,248 18,124 9,062 4,531 13,594 6,797 20,392 10,196 5,098 2,549 7,648 3,824 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488

More profiles

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