3,613,615

5 × 722723

3,613,615 is odd and not a perfect square. Its factorization is 5 × 722723 and its 4 divisors sum to 4,336,344.

Prime Factor Structure

Factorization String 5 × 722723

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,336,344

Proper Divisor Sum 722,729

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3613609 ← → #3613619

Radix Representation

Decimal	3613615
Binary	1101110010001110101111 (22 bits)
Octal	0o15621657
Hexadecimal	0x3723AF

Divisor Catalog (4)

1 5 722,723 3,613,615

Collatz Trajectory (115 steps to reach 1)

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

3,613,615 10,840,846 5,420,423 16,261,270 8,130,635 24,391,906 12,195,953 36,587,860 18,293,930 9,146,965 27,440,896 13,720,448 6,860,224 3,430,112 1,715,056 857,528 428,764 214,382 107,191 321,574 160,787 482,362 241,181 723,544 361,772 180,886 90,443 271,330 135,665 406,996 203,498 101,749 305,248 152,624 76,312 38,156 19,078 9,539 28,618 14,309 42,928 21,464 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637

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