λ
Sigma Notebook

3,829,490

2 × 5 × 7 × 227 × 241
Abundant Even Composite

3,829,490 is even and not a perfect square. Its factorization is 2 × 5 × 7 × 227 × 241 and its 32 divisors sum to 7,945,344.

Prime Factor Structure

Factorization String 2 × 5 × 7 × 227 × 241
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 7,945,344
Proper Divisor Sum 4,115,854
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #3829489 ← → #3829493

Radix Representation

Decimal 3829490
Binary 1110100110111011110010 (22 bits)
Octal 0o16467362
Hexadecimal 0x3A6EF2

Divisor Catalog (32)

1 2 5 7 10 14 35 70 227 241 454 482 1,135 1,205 1,589 1,687 2,270 2,410 3,178 3,374 7,945 8,435 15,890 16,870 54,707 109,414 273,535 382,949 547,070 765,898 1,914,745 3,829,490

Collatz Trajectory (110 steps to reach 1)

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

3,829,490 1,914,745 5,744,236 2,872,118 1,436,059 4,308,178 2,154,089 6,462,268 3,231,134 1,615,567 4,846,702 2,423,351 7,270,054 3,635,027 10,905,082 5,452,541 16,357,624 8,178,812 4,089,406 2,044,703 6,134,110 3,067,055 9,201,166 4,600,583 13,801,750 6,900,875 20,702,626 10,351,313 31,053,940 15,526,970 7,763,485 23,290,456 11,645,228 5,822,614 2,911,307 8,733,922 4,366,961 13,100,884 6,550,442 3,275,221 9,825,664 4,912,832 2,456,416 1,228,208 614,104 307,052 153,526 76,763 230,290 115,145 345,436 172,718 86,359 259,078 129,539 388,618 194,309 582,928 291,464 145,732

More profiles

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