2² × 17² × 577

Prime Factor Structure

Factorization String 2^2 × 17^2 × 577

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,242,122

Proper Divisor Sum 575,110

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #666989 ← → #667013

1 2 4 17 34 68 289 577 578 1,154 1,156 2,308 9,809 19,618 39,236 166,753 333,506 667,012

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

667,012 333,506 166,753 500,260 250,130 125,065 375,196 187,598 93,799 281,398 140,699 422,098 211,049 633,148 316,574 158,287 474,862 237,431 712,294 356,147 1,068,442 534,221 1,602,664 801,332 400,666 200,333 601,000 300,500 150,250 75,125 225,376 112,688 56,344 28,172 14,086 7,043 21,130 10,565 31,696 15,848 7,924 3,962 1,981 5,944 2,972 1,486 743 2,230 1,115 3,346 1,673 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238

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