λ
Sigma Notebook

7,846,494

2 × 3 × 71 × 113 × 163
Abundant Even Composite

7,846,494 is even and not a perfect square. Its factorization is 2 × 3 × 71 × 113 × 163 and its 32 divisors sum to 16,153,344.

Prime Factor Structure

Factorization String 2 × 3 × 71 × 113 × 163
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 16,153,344
Proper Divisor Sum 8,306,850
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #7846493 ← → #7846513

Radix Representation

Decimal 7846494
Binary 11101111011101001011110 (23 bits)
Octal 0o35735136
Hexadecimal 0x77BA5E

Divisor Catalog (32)

1 2 3 6 71 113 142 163 213 226 326 339 426 489 678 978 8,023 11,573 16,046 18,419 23,146 24,069 34,719 36,838 48,138 55,257 69,438 110,514 1,307,749 2,615,498 3,923,247 7,846,494

Collatz Trajectory (323 steps to reach 1)

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

7,846,494 3,923,247 11,769,742 5,884,871 17,654,614 8,827,307 26,481,922 13,240,961 39,722,884 19,861,442 9,930,721 29,792,164 14,896,082 7,448,041 22,344,124 11,172,062 5,586,031 16,758,094 8,379,047 25,137,142 12,568,571 37,705,714 18,852,857 56,558,572 28,279,286 14,139,643 42,418,930 21,209,465 63,628,396 31,814,198 15,907,099 47,721,298 23,860,649 71,581,948 35,790,974 17,895,487 53,686,462 26,843,231 80,529,694 40,264,847 120,794,542 60,397,271 181,191,814 90,595,907 271,787,722 135,893,861 407,681,584 203,840,792 101,920,396 50,960,198 25,480,099 76,440,298 38,220,149 114,660,448 57,330,224 28,665,112 14,332,556 7,166,278 3,583,139 10,749,418

More profiles

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