3 × 13 × 67 × 839

Prime Factor Structure

Factorization String 3 × 13 × 67 × 839

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,198,720

Proper Divisor Sum 1,006,413

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2192299 ← → #2192327

1 3 13 39 67 201 839 871 2,517 2,613 10,907 32,721 56,213 168,639 730,769 2,192,307

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

2,192,307 6,576,922 3,288,461 9,865,384 4,932,692 2,466,346 1,233,173 3,699,520 1,849,760 924,880 462,440 231,220 115,610 57,805 173,416 86,708 43,354 21,677 65,032 32,516 16,258 8,129 24,388 12,194 6,097 18,292 9,146 4,573 13,720 6,860 3,430 1,715 5,146 2,573 7,720 3,860 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4 2

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