2² × 3 × 43 × 433

Prime Factor Structure

Factorization String 2^2 × 3 × 43 × 433

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 534,688

Proper Divisor Sum 311,260

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #223423 ← → #223429

1 2 3 4 6 12 43 86 129 172 258 433 516 866 1,299 1,732 2,598 5,196 18,619 37,238 55,857 74,476 111,714 223,428

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

223,428 111,714 55,857 167,572 83,786 41,893 125,680 62,840 31,420 15,710 7,855 23,566 11,783 35,350 17,675 53,026 26,513 79,540 39,770 19,885 59,656 29,828 14,914 7,457 22,372 11,186 5,593 16,780 8,390 4,195 12,586 6,293 18,880 9,440 4,720 2,360 1,180 590 295 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476 238

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