2 × 3² × 71 × 271

Prime Factor Structure

Factorization String 2 × 3^2 × 71 × 271

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 763,776

Proper Divisor Sum 417,438

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #346337 ← → #346349

1 2 3 6 9 18 71 142 213 271 426 542 639 813 1,278 1,626 2,439 4,878 19,241 38,482 57,723 115,446 173,169 346,338

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

346,338 173,169 519,508 259,754 129,877 389,632 194,816 97,408 48,704 24,352 12,176 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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