13 × 103 × 139

Prime Factor Structure

Factorization String 13 × 103 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 203,840

Proper Divisor Sum 17,719

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #186119 ← → #186149

1 13 103 139 1,339 1,807 14,317 186,121

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

186,121 558,364 279,182 139,591 418,774 209,387 628,162 314,081 942,244 471,122 235,561 706,684 353,342 176,671 530,014 265,007 795,022 397,511 1,192,534 596,267 1,788,802 894,401 2,683,204 1,341,602 670,801 2,012,404 1,006,202 503,101 1,509,304 754,652 377,326 188,663 565,990 282,995 848,986 424,493 1,273,480 636,740 318,370 159,185 477,556 238,778 119,389 358,168 179,084 89,542 44,771 134,314 67,157 201,472 100,736 50,368 25,184 12,592 6,296 3,148 1,574 787 2,362 1,181

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