2² × 7² × 2633

Prime Factor Structure

Factorization String 2^2 × 7^2 × 2633

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,050,966

Proper Divisor Sum 534,898

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #516053 ← → #516077

1 2 4 7 14 28 49 98 196 2,633 5,266 10,532 18,431 36,862 73,724 129,017 258,034 516,068

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

516,068 258,034 129,017 387,052 193,526 96,763 290,290 145,145 435,436 217,718 108,859 326,578 163,289 489,868 244,934 122,467 367,402 183,701 551,104 275,552 137,776 68,888 34,444 17,222 8,611 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682

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