λ
Sigma Notebook

4,404,374

2 × 13 × 169399
Deficient Even Composite

4,404,374 is even and not a perfect square. Its factorization is 2 × 13 × 169399 and its 8 divisors sum to 7,114,800.

Prime Factor Structure

Factorization String 2 × 13 × 169399
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,114,800
Proper Divisor Sum 2,710,426
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #4404347 ← → #4404391

Radix Representation

Decimal 4404374
Binary 10000110011010010010110 (23 bits)
Octal 0o20632226
Hexadecimal 0x433496

Divisor Catalog (8)

1 2 13 26 169,399 338,798 2,202,187 4,404,374

Collatz Trajectory (136 steps to reach 1)

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

4,404,374 2,202,187 6,606,562 3,303,281 9,909,844 4,954,922 2,477,461 7,432,384 3,716,192 1,858,096 929,048 464,524 232,262 116,131 348,394 174,197 522,592 261,296 130,648 65,324 32,662 16,331 48,994 24,497 73,492 36,746 18,373 55,120 27,560 13,780 6,890 3,445 10,336 5,168 2,584 1,292 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790

More profiles

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