λ
Sigma Notebook

3,042,385

5 × 619 × 983
Deficient Odd Composite

3,042,385 is odd and not a perfect square. Its factorization is 5 × 619 × 983 and its 8 divisors sum to 3,660,480.

Prime Factor Structure

Factorization String 5 × 619 × 983
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,660,480
Proper Divisor Sum 618,095
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #3042367 ← → #3042397

Radix Representation

Decimal 3042385
Binary 1011100110110001010001 (22 bits)
Octal 0o13466121
Hexadecimal 0x2E6C51

Divisor Catalog (8)

1 5 619 983 3,095 4,915 608,477 3,042,385

Collatz Trajectory (107 steps to reach 1)

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

3,042,385 9,127,156 4,563,578 2,281,789 6,845,368 3,422,684 1,711,342 855,671 2,567,014 1,283,507 3,850,522 1,925,261 5,775,784 2,887,892 1,443,946 721,973 2,165,920 1,082,960 541,480 270,740 135,370 67,685 203,056 101,528 50,764 25,382 12,691 38,074 19,037 57,112 28,556 14,278 7,139 21,418 10,709 32,128 16,064 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238

More profiles

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