4,387,682

2 × 13 × 37 × 4561

Prime Factor Structure

Factorization String 2 × 13 × 37 × 4561

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 7,280,952

Proper Divisor Sum 2,893,270

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #4387681 ← → #4387693

1 2 13 26 37 74 481 962 4,561 9,122 59,293 118,586 168,757 337,514 2,193,841 4,387,682

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

4,387,682 2,193,841 6,581,524 3,290,762 1,645,381 4,936,144 2,468,072 1,234,036 617,018 308,509 925,528 462,764 231,382 115,691 347,074 173,537 520,612 260,306 130,153 390,460 195,230 97,615 292,846 146,423 439,270 219,635 658,906 329,453 988,360 494,180 247,090 123,545 370,636 185,318 92,659 277,978 138,989 416,968 208,484 104,242 52,121 156,364 78,182 39,091 117,274 58,637 175,912 87,956 43,978 21,989 65,968 32,984 16,492 8,246 4,123 12,370 6,185 18,556 9,278 4,639

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