2² × 7 × 71 × 167

Prime Factor Structure

Factorization String 2^2 × 7 × 71 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 677,376

Proper Divisor Sum 345,380

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #331973 ← → #331997

1 2 4 7 14 28 71 142 167 284 334 497 668 994 1,169 1,988 2,338 4,676 11,857 23,714 47,428 82,999 165,998 331,996

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

331,996 165,998 82,999 248,998 124,499 373,498 186,749 560,248 280,124 140,062 70,031 210,094 105,047 315,142 157,571 472,714 236,357 709,072 354,536 177,268 88,634 44,317 132,952 66,476 33,238 16,619 49,858 24,929 74,788 37,394 18,697 56,092 28,046 14,023 42,070 21,035 63,106 31,553 94,660 47,330 23,665 70,996 35,498 17,749 53,248 26,624 13,312 6,656 3,328 1,664 832 416 208 104 52 26 13 40 20 10

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