3 × 5 × 13 × 2287

Prime Factor Structure

Factorization String 3 × 5 × 13 × 2287

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 768,768

Proper Divisor Sum 322,803

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #445943 ← → #445967

1 3 5 13 15 39 65 195 2,287 6,861 11,435 29,731 34,305 89,193 148,655 445,965

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

445,965 1,337,896 668,948 334,474 167,237 501,712 250,856 125,428 62,714 31,357 94,072 47,036 23,518 11,759 35,278 17,639 52,918 26,459 79,378 39,689 119,068 59,534 29,767 89,302 44,651 133,954 66,977 200,932 100,466 50,233 150,700 75,350 37,675 113,026 56,513 169,540 84,770 42,385 127,156 63,578 31,789 95,368 47,684 23,842 11,921 35,764 17,882 8,941 26,824 13,412 6,706 3,353 10,060 5,030 2,515 7,546 3,773 11,320 5,660 2,830

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