2⁵ × 5² × 17 × 41

Prime Factor Structure

Factorization String 2^5 × 5^2 × 17 × 41

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,476,468

Proper Divisor Sum 918,868

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #557591 ← → #557611

1 2 4 5 8 10 16 17 20 25 32 34 40 41 50 68 80 82 85 100 136 160 164 170 200 205 272 328 340 400 410 425 544 656 680 697 800 820 850 1,025 1,312 1,360 1,394 1,640 1,700 2,050 2,720 2,788 3,280 3,400 3,485 4,100 5,576 6,560 6,800 6,970 8,200 11,152 13,600 13,940

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

557,600 278,800 139,400 69,700 34,850 17,425 52,276 26,138 13,069 39,208 19,604 9,802 4,901 14,704 7,352 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103

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