5 × 7 × 79 × 277

Prime Factor Structure

Factorization String 5 × 7 × 79 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,067,520

Proper Divisor Sum 301,615

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #765899 ← → #765907

1 5 7 35 79 277 395 553 1,385 1,939 2,765 9,695 21,883 109,415 153,181 765,905

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

765,905 2,297,716 1,148,858 574,429 1,723,288 861,644 430,822 215,411 646,234 323,117 969,352 484,676 242,338 121,169 363,508 181,754 90,877 272,632 136,316 68,158 34,079 102,238 51,119 153,358 76,679 230,038 115,019 345,058 172,529 517,588 258,794 129,397 388,192 194,096 97,048 48,524 24,262 12,131 36,394 18,197 54,592 27,296 13,648 6,824 3,412 1,706 853 2,560 1,280 640 320 160 80 40 20 10 5 16 8 4

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