2 × 3 × 11 × 42557

Prime Factor Structure

Factorization String 2 × 3 × 11 × 42557

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,128,352

Proper Divisor Sum 3,319,590

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2808761 ← → #2808763

1 2 3 6 11 22 33 66 42,557 85,114 127,671 255,342 468,127 936,254 1,404,381 2,808,762

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

2,808,762 1,404,381 4,213,144 2,106,572 1,053,286 526,643 1,579,930 789,965 2,369,896 1,184,948 592,474 296,237 888,712 444,356 222,178 111,089 333,268 166,634 83,317 249,952 124,976 62,488 31,244 15,622 7,811 23,434 11,717 35,152 17,576 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502

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