3 × 5 × 29 × 4519

Prime Factor Structure

Factorization String 3 × 5 × 29 × 4519

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,254,400

Proper Divisor Sum 1,288,635

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1965751 ← → #1965767

1 3 5 15 29 87 145 435 4,519 13,557 22,595 67,785 131,051 393,153 655,255 1,965,765

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

1,965,765 5,897,296 2,948,648 1,474,324 737,162 368,581 1,105,744 552,872 276,436 138,218 69,109 207,328 103,664 51,832 25,916 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466 233 700 350

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