2⁵ × 5 × 7² × 53

Prime Factor Structure

Factorization String 2^5 × 5 × 7^2 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,163,484

Proper Divisor Sum 747,964

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #415517 ← → #415523

1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 53 56 70 80 98 106 112 140 160 196 212 224 245 265 280 371 392 424 490 530 560 742 784 848 980 1,060 1,120 1,484 1,568 1,696 1,855 1,960 2,120 2,597 2,968 3,710 3,920 4,240 5,194 5,936 7,420 7,840 8,480 10,388 11,872

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

415,520 207,760 103,880 51,940 25,970 12,985 38,956 19,478 9,739 29,218 14,609 43,828 21,914 10,957 32,872 16,436 8,218 4,109 12,328 6,164 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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