353,487

3 × 23 × 47 × 109

Prime Factor Structure

Factorization String 3 × 23 × 47 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 506,880

Proper Divisor Sum 153,393

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #353473 ← → #353489

1 3 23 47 69 109 141 327 1,081 2,507 3,243 5,123 7,521 15,369 117,829 353,487

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

353,487 1,060,462 530,231 1,590,694 795,347 2,386,042 1,193,021 3,579,064 1,789,532 894,766 447,383 1,342,150 671,075 2,013,226 1,006,613 3,019,840 1,509,920 754,960 377,480 188,740 94,370 47,185 141,556 70,778 35,389 106,168 53,084 26,542 13,271 39,814 19,907 59,722 29,861 89,584 44,792 22,396 11,198 5,599 16,798 8,399 25,198 12,599 37,798 18,899 56,698 28,349 85,048 42,524 21,262 10,631 31,894 15,947 47,842 23,921 71,764 35,882 17,941 53,824 26,912 13,456

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