2³ × 157 × 331

Prime Factor Structure

Factorization String 2^3 × 157 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 786,840

Proper Divisor Sum 371,104

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #415729 ← → #415759

1 2 4 8 157 314 331 628 662 1,256 1,324 2,648 51,967 103,934 207,868 415,736

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

415,736 207,868 103,934 51,967 155,902 77,951 233,854 116,927 350,782 175,391 526,174 263,087 789,262 394,631 1,183,894 591,947 1,775,842 887,921 2,663,764 1,331,882 665,941 1,997,824 998,912 499,456 249,728 124,864 62,432 31,216 15,608 7,804 3,902 1,951 5,854 2,927 8,782 4,391 13,174 6,587 19,762 9,881 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639

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