3² × 5 × 31 × 47

Prime Factor Structure

Factorization String 3^2 × 5 × 31 × 47

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 119,808

Proper Divisor Sum 54,243

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #65563 ← → #65579

1 3 5 9 15 31 45 47 93 141 155 235 279 423 465 705 1,395 1,457 2,115 4,371 7,285 13,113 21,855 65,565

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

65,565 196,696 98,348 49,174 24,587 73,762 36,881 110,644 55,322 27,661 82,984 41,492 20,746 10,373 31,120 15,560 7,780 3,890 1,945 5,836 2,918 1,459 4,378 2,189 6,568 3,284 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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