19 × 31 × 389

Prime Factor Structure

Factorization String 19 × 31 × 389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 249,600

Proper Divisor Sum 20,479

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #229093 ← → #229123

1 19 31 389 589 7,391 12,059 229,121

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

229,121 687,364 343,682 171,841 515,524 257,762 128,881 386,644 193,322 96,661 289,984 144,992 72,496 36,248 18,124 9,062 4,531 13,594 6,797 20,392 10,196 5,098 2,549 7,648 3,824 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244

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