2² × 7 × 13 × 439

Prime Factor Structure

Factorization String 2^2 × 7 × 13 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 344,960

Proper Divisor Sum 185,164

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #159793 ← → #159799

1 2 4 7 13 14 26 28 52 91 182 364 439 878 1,756 3,073 5,707 6,146 11,414 12,292 22,828 39,949 79,898 159,796

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

159,796 79,898 39,949 119,848 59,924 29,962 14,981 44,944 22,472 11,236 5,618 2,809 8,428 4,214 2,107 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101

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