4,452,428

2² × 29 × 131 × 293

4,452,428 factors as 2^2 × 29 × 131 × 293. Its 24 positive divisors give a proper-divisor sum of 3,697,252, so this integer is deficient. The Collatz stopping time is 211 steps.

Prime Factor Structure

Factorization String 2^2 × 29 × 131 × 293

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,149,680

Proper Divisor Sum 3,697,252

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #4452407 ← → #4452431

Radix Representation

Decimal	4452428
Binary	10000111111000001001100 (23 bits)
Octal	0o20770114
Hexadecimal	0x43F04C

Divisor Catalog (24)

Collatz Trajectory (211 steps to reach 1)

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

4,452,428 2,226,214 1,113,107 3,339,322 1,669,661 5,008,984 2,504,492 1,252,246 626,123 1,878,370 939,185 2,817,556 1,408,778 704,389 2,113,168 1,056,584 528,292 264,146 132,073 396,220 198,110 99,055 297,166 148,583 445,750 222,875 668,626 334,313 1,002,940 501,470 250,735 752,206 376,103 1,128,310 564,155 1,692,466 846,233 2,538,700 1,269,350 634,675 1,904,026 952,013 2,856,040 1,428,020 714,010 357,005 1,071,016 535,508 267,754 133,877 401,632 200,816 100,408 50,204 25,102 12,551 37,654 18,827 56,482 28,241

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