5 × 7 × 11 × 31²

Prime Factor Structure

Factorization String 5 × 7 × 11 × 31^2

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 571,968

Proper Divisor Sum 201,983

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #369983 ← → #369991

1 5 7 11 31 35 55 77 155 217 341 385 961 1,085 1,705 2,387 4,805 6,727 10,571 11,935 33,635 52,855 73,997 369,985

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

369,985 1,109,956 554,978 277,489 832,468 416,234 208,117 624,352 312,176 156,088 78,044 39,022 19,511 58,534 29,267 87,802 43,901 131,704 65,852 32,926 16,463 49,390 24,695 74,086 37,043 111,130 55,565 166,696 83,348 41,674 20,837 62,512 31,256 15,628 7,814 3,907 11,722 5,861 17,584 8,792 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464 232 116 58 29 88 44 22 11

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