2² × 7 × 13 × 43

Prime Factor Structure

Factorization String 2^2 × 7 × 13 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 34,496

Proper Divisor Sum 18,844

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #15649 ← → #15661

1 2 4 7 13 14 26 28 43 52 86 91 172 182 301 364 559 602 1,118 1,204 2,236 3,913 7,826 15,652

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

15,652 7,826 3,913 11,740 5,870 2,935 8,806 4,403 13,210 6,605 19,816 9,908 4,954 2,477 7,432 3,716 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103

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