71 × 971

Prime Factor Structure

Factorization String 71 × 971

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 69,984

Proper Divisor Sum 1,043

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #68927 ← → #68947

1 71 971 68,941

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

68,941 206,824 103,412 51,706 25,853 77,560 38,780 19,390 9,695 29,086 14,543 43,630 21,815 65,446 32,723 98,170 49,085 147,256 73,628 36,814 18,407 55,222 27,611 82,834 41,417 124,252 62,126 31,063 93,190 46,595 139,786 69,893 209,680 104,840 52,420 26,210 13,105 39,316 19,658 9,829 29,488 14,744 7,372 3,686 1,843 5,530 2,765 8,296 4,148 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73

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