2 × 31 × 18731

Prime Factor Structure

Factorization String 2 × 31 × 18731

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,798,272

Proper Divisor Sum 636,950

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #1161317 ← → #1161331

1 2 31 62 18,731 37,462 580,661 1,161,322

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

1,161,322 580,661 1,741,984 870,992 435,496 217,748 108,874 54,437 163,312 81,656 40,828 20,414 10,207 30,622 15,311 45,934 22,967 68,902 34,451 103,354 51,677 155,032 77,516 38,758 19,379 58,138 29,069 87,208 43,604 21,802 10,901 32,704 16,352 8,176 4,088 2,044 1,022 511 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381

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