7 × 23² × 59

Prime Factor Structure

Factorization String 7 × 23^2 × 59

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 265,440

Proper Divisor Sum 46,963

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #218461 ← → #218479

1 7 23 59 161 413 529 1,357 3,703 9,499 31,211 218,477

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

218,477 655,432 327,716 163,858 81,929 245,788 122,894 61,447 184,342 92,171 276,514 138,257 414,772 207,386 103,693 311,080 155,540 77,770 38,885 116,656 58,328 29,164 14,582 7,291 21,874 10,937 32,812 16,406 8,203 24,610 12,305 36,916 18,458 9,229 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390

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