λ
Sigma Notebook

2,480,574

2 × 3 × 413429
Abundant Even Composite

2,480,574 is even and not a perfect square. Its factorization is 2 × 3 × 413429 and its 8 divisors sum to 4,961,160.

Prime Factor Structure

Factorization String 2 × 3 × 413429
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,961,160
Proper Divisor Sum 2,480,586
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #2480567 ← → #2480579

Radix Representation

Decimal 2480574
Binary 1001011101100110111110 (22 bits)
Octal 0o11354676
Hexadecimal 0x25D9BE

Divisor Catalog (8)

1 2 3 6 413,429 826,858 1,240,287 2,480,574

Collatz Trajectory (143 steps to reach 1)

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

2,480,574 1,240,287 3,720,862 1,860,431 5,581,294 2,790,647 8,371,942 4,185,971 12,557,914 6,278,957 18,836,872 9,418,436 4,709,218 2,354,609 7,063,828 3,531,914 1,765,957 5,297,872 2,648,936 1,324,468 662,234 331,117 993,352 496,676 248,338 124,169 372,508 186,254 93,127 279,382 139,691 419,074 209,537 628,612 314,306 157,153 471,460 235,730 117,865 353,596 176,798 88,399 265,198 132,599 397,798 198,899 596,698 298,349 895,048 447,524 223,762 111,881 335,644 167,822 83,911 251,734 125,867 377,602 188,801 566,404

More profiles

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