3 × 5 × 1559

Prime Factor Structure

Factorization String 3 × 5 × 1559

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 37,440

Proper Divisor Sum 14,055

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #23371 ← → #23399

1 3 5 15 1,559 4,677 7,795 23,385

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

23,385 70,156 35,078 17,539 52,618 26,309 78,928 39,464 19,732 9,866 4,933 14,800 7,400 3,700 1,850 925 2,776 1,388 694 347 1,042 521 1,564 782 391 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155

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