3² × 43189

Prime Factor Structure

Factorization String 3^2 × 43189

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 561,470

Proper Divisor Sum 172,769

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #388699 ← → #388711

1 3 9 43,189 129,567 388,701

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

388,701 1,166,104 583,052 291,526 145,763 437,290 218,645 655,936 327,968 163,984 81,992 40,996 20,498 10,249 30,748 15,374 7,687 23,062 11,531 34,594 17,297 51,892 25,946 12,973 38,920 19,460 9,730 4,865 14,596 7,298 3,649 10,948 5,474 2,737 8,212 4,106 2,053 6,160 3,080 1,540 770 385 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70

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