2² × 7² × 17 × 157

Prime Factor Structure

Factorization String 2^2 × 7^2 × 17 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,134,756

Proper Divisor Sum 611,632

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #523109 ← → #523129

1 2 4 7 14 17 28 34 49 68 98 119 157 196 238 314 476 628 833 1,099 1,666 2,198 2,669 3,332 4,396 5,338 7,693 10,676 15,386 18,683 30,772 37,366 74,732 130,781 261,562 523,124

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

523,124 261,562 130,781 392,344 196,172 98,086 49,043 147,130 73,565 220,696 110,348 55,174 27,587 82,762 41,381 124,144 62,072 31,036 15,518 7,759 23,278 11,639 34,918 17,459 52,378 26,189 78,568 39,284 19,642 9,821 29,464 14,732 7,366 3,683 11,050 5,525 16,576 8,288 4,144 2,072 1,036 518 259 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94

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