2⁹ × 569

Prime Factor Structure

Factorization String 2^9 × 569

Distinct Prime Factors 2

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 583,110

Proper Divisor Sum 291,782

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #291299 ← → #291331

1 2 4 8 16 32 64 128 256 512 569 1,138 2,276 4,552 9,104 18,208 36,416 72,832 145,664 291,328

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

291,328 145,664 72,832 36,416 18,208 9,104 4,552 2,276 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10

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