3³ × 31 × 631

Prime Factor Structure

Factorization String 3^3 × 31 × 631

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 808,960

Proper Divisor Sum 280,813

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #528137 ← → #528163

1 3 9 27 31 93 279 631 837 1,893 5,679 17,037 19,561 58,683 176,049 528,147

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

528,147 1,584,442 792,221 2,376,664 1,188,332 594,166 297,083 891,250 445,625 1,336,876 668,438 334,219 1,002,658 501,329 1,503,988 751,994 375,997 1,127,992 563,996 281,998 140,999 422,998 211,499 634,498 317,249 951,748 475,874 237,937 713,812 356,906 178,453 535,360 267,680 133,840 66,920 33,460 16,730 8,365 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560

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