λ
Sigma Notebook

2,476,812

22 × 3 × 13 × 15877
Abundant Even Composite

2,476,812 is even and not a perfect square. Its factorization is 2^2 × 3 × 13 × 15877 and its 24 divisors sum to 6,224,176.

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 15877
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 6,224,176
Proper Divisor Sum 3,747,364
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #2476811 ← → #2476819

Radix Representation

Decimal 2476812
Binary 1001011100101100001100 (22 bits)
Octal 0o11345414
Hexadecimal 0x25CB0C

Divisor Catalog (24)

1 2 3 4 6 12 13 26 39 52 78 156 15,877 31,754 47,631 63,508 95,262 190,524 206,401 412,802 619,203 825,604 1,238,406 2,476,812

Collatz Trajectory (205 steps to reach 1)

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

2,476,812 1,238,406 619,203 1,857,610 928,805 2,786,416 1,393,208 696,604 348,302 174,151 522,454 261,227 783,682 391,841 1,175,524 587,762 293,881 881,644 440,822 220,411 661,234 330,617 991,852 495,926 247,963 743,890 371,945 1,115,836 557,918 278,959 836,878 418,439 1,255,318 627,659 1,882,978 941,489 2,824,468 1,412,234 706,117 2,118,352 1,059,176 529,588 264,794 132,397 397,192 198,596 99,298 49,649 148,948 74,474 37,237 111,712 55,856 27,928 13,964 6,982 3,491 10,474 5,237 15,712

More profiles

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