17 × 19 × 31 × 313

Prime Factor Structure

Factorization String 17 × 19 × 31 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,617,280

Proper Divisor Sum 483,211

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3134063 ← → #3134071

1 17 19 31 313 323 527 589 5,321 5,947 9,703 10,013 101,099 164,951 184,357 3,134,069

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

3,134,069 9,402,208 4,701,104 2,350,552 1,175,276 587,638 293,819 881,458 440,729 1,322,188 661,094 330,547 991,642 495,821 1,487,464 743,732 371,866 185,933 557,800 278,900 139,450 69,725 209,176 104,588 52,294 26,147 78,442 39,221 117,664 58,832 29,416 14,708 7,354 3,677 11,032 5,516 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94

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