5 × 17 × 31 × 67

Prime Factor Structure

Factorization String 5 × 17 × 31 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 235,008

Proper Divisor Sum 58,463

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #176537 ← → #176549

1 5 17 31 67 85 155 335 527 1,139 2,077 2,635 5,695 10,385 35,309 176,545

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

176,545 529,636 264,818 132,409 397,228 198,614 99,307 297,922 148,961 446,884 223,442 111,721 335,164 167,582 83,791 251,374 125,687 377,062 188,531 565,594 282,797 848,392 424,196 212,098 106,049 318,148 159,074 79,537 238,612 119,306 59,653 178,960 89,480 44,740 22,370 11,185 33,556 16,778 8,389 25,168 12,584 6,292 3,146 1,573 4,720 2,360 1,180 590 295 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124

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