3² × 43721

Prime Factor Structure

Factorization String 3^2 × 43721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 568,386

Proper Divisor Sum 174,897

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #393487 ← → #393517

1 3 9 43,721 131,163 393,489

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

393,489 1,180,468 590,234 295,117 885,352 442,676 221,338 110,669 332,008 166,004 83,002 41,501 124,504 62,252 31,126 15,563 46,690 23,345 70,036 35,018 17,509 52,528 26,264 13,132 6,566 3,283 9,850 4,925 14,776 7,388 3,694 1,847 5,542 2,771 8,314 4,157 12,472 6,236 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742 371 1,114 557 1,672 836 418

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