2 × 137743

Prime Factor Structure

Factorization String 2 × 137743

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 413,232

Proper Divisor Sum 137,746

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #275461 ← → #275489

1 2 137,743 275,486

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

275,486 137,743 413,230 206,615 619,846 309,923 929,770 464,885 1,394,656 697,328 348,664 174,332 87,166 43,583 130,750 65,375 196,126 98,063 294,190 147,095 441,286 220,643 661,930 330,965 992,896 496,448 248,224 124,112 62,056 31,028 15,514 7,757 23,272 11,636 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49

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