331 × 947

Prime Factor Structure

Factorization String 331 × 947

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 314,736

Proper Divisor Sum 1,279

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #313409 ← → #313471

1 331 947 313,457

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

313,457 940,372 470,186 235,093 705,280 352,640 176,320 88,160 44,080 22,040 11,020 5,510 2,755 8,266 4,133 12,400 6,200 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000

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