3 × 5 × 29 × 571

Prime Factor Structure

Factorization String 3 × 5 × 29 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 411,840

Proper Divisor Sum 163,455

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #248371 ← → #248389

1 3 5 15 29 87 145 435 571 1,713 2,855 8,565 16,559 49,677 82,795 248,385

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

248,385 745,156 372,578 186,289 558,868 279,434 139,717 419,152 209,576 104,788 52,394 26,197 78,592 39,296 19,648 9,824 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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