λ
Sigma Notebook

2,260,746

2 × 32 × 125597
Abundant Even Composite

2,260,746 is even and not a perfect square. Its factorization is 2 × 3^2 × 125597 and its 12 divisors sum to 4,898,322.

Prime Factor Structure

Factorization String 2 × 3^2 × 125597
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 4,898,322
Proper Divisor Sum 2,637,576
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #2260733 ← → #2260759

Radix Representation

Decimal 2260746
Binary 1000100111111100001010 (22 bits)
Octal 0o10477412
Hexadecimal 0x227F0A

Divisor Catalog (12)

1 2 3 6 9 18 125,597 251,194 376,791 753,582 1,130,373 2,260,746

Collatz Trajectory (161 steps to reach 1)

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

2,260,746 1,130,373 3,391,120 1,695,560 847,780 423,890 211,945 635,836 317,918 158,959 476,878 238,439 715,318 357,659 1,072,978 536,489 1,609,468 804,734 402,367 1,207,102 603,551 1,810,654 905,327 2,715,982 1,357,991 4,073,974 2,036,987 6,110,962 3,055,481 9,166,444 4,583,222 2,291,611 6,874,834 3,437,417 10,312,252 5,156,126 2,578,063 7,734,190 3,867,095 11,601,286 5,800,643 17,401,930 8,700,965 26,102,896 13,051,448 6,525,724 3,262,862 1,631,431 4,894,294 2,447,147 7,341,442 3,670,721 11,012,164 5,506,082 2,753,041 8,259,124 4,129,562 2,064,781 6,194,344 3,097,172

More profiles

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