2² × 3 × 13 × 31 × 43

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 31 × 43

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 551,936

Proper Divisor Sum 343,988

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #207947 ← → #207953

1 2 3 4 6 12 13 26 31 39 43 52 62 78 86 93 124 129 156 172 186 258 372 403 516 559 806 1,118 1,209 1,333 1,612 1,677 2,236 2,418 2,666 3,354 3,999 4,836 5,332 6,708 7,998 15,996 17,329 34,658 51,987 69,316 103,974 207,948

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

207,948 103,974 51,987 155,962 77,981 233,944 116,972 58,486 29,243 87,730 43,865 131,596 65,798 32,899 98,698 49,349 148,048 74,024 37,012 18,506 9,253 27,760 13,880 6,940 3,470 1,735 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336

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