71,090

2 × 5 × 7109

Prime Factor Structure

Factorization String 2 × 5 × 7109

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 8

Divisor Sum (σ) 127,980

Proper Divisor Sum 56,890

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #71089 ← → #71119

1 2 5 10 7,109 14,218 35,545 71,090

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

71,090 35,545 106,636 53,318 26,659 79,978 39,989 119,968 59,984 29,992 14,996 7,498 3,749 11,248 5,624 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227 45,682 22,841 68,524 34,262 17,131 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455 43,366 21,683 65,050 32,525 97,576

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