2³ × 7 × 41 × 173

Prime Factor Structure

Factorization String 2^3 × 7 × 41 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 876,960

Proper Divisor Sum 479,752

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #397183 ← → #397211

1 2 4 7 8 14 28 41 56 82 164 173 287 328 346 574 692 1,148 1,211 1,384 2,296 2,422 4,844 7,093 9,688 14,186 28,372 49,651 56,744 99,302 198,604 397,208

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

397,208 198,604 99,302 49,651 148,954 74,477 223,432 111,716 55,858 27,929 83,788 41,894 20,947 62,842 31,421 94,264 47,132 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

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