2² × 5 × 67 × 347

Prime Factor Structure

Factorization String 2^2 × 5 × 67 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 993,888

Proper Divisor Sum 528,908

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #464963 ← → #464983

1 2 4 5 10 20 67 134 268 335 347 670 694 1,340 1,388 1,735 3,470 6,940 23,249 46,498 92,996 116,245 232,490 464,980

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

464,980 232,490 116,245 348,736 174,368 87,184 43,592 21,796 10,898 5,449 16,348 8,174 4,087 12,262 6,131 18,394 9,197 27,592 13,796 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83

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