13 × 2381

Prime Factor Structure

Factorization String 13 × 2381

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 33,348

Proper Divisor Sum 2,395

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #30949 ← → #30971

1 13 2,381 30,953

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

30,953 92,860 46,430 23,215 69,646 34,823 104,470 52,235 156,706 78,353 235,060 117,530 58,765 176,296 88,148 44,074 22,037 66,112 33,056 16,528 8,264 4,132 2,066 1,033 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

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