2 × 7 × 67 × 79

Prime Factor Structure

Factorization String 2 × 7 × 67 × 79

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 130,560

Proper Divisor Sum 56,458

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #74101 ← → #74131

1 2 7 14 67 79 134 158 469 553 938 1,106 5,293 10,586 37,051 74,102

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

74,102 37,051 111,154 55,577 166,732 83,366 41,683 125,050 62,525 187,576 93,788 46,894 23,447 70,342 35,171 105,514 52,757 158,272 79,136 39,568 19,784 9,892 4,946 2,473 7,420 3,710 1,855 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825

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