5 × 7² × 1277

Prime Factor Structure

Factorization String 5 × 7^2 × 1277

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 437,076

Proper Divisor Sum 124,211

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #312863 ← → #312887

1 5 7 35 49 245 1,277 6,385 8,939 44,695 62,573 312,865

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

312,865 938,596 469,298 234,649 703,948 351,974 175,987 527,962 263,981 791,944 395,972 197,986 98,993 296,980 148,490 74,245 222,736 111,368 55,684 27,842 13,921 41,764 20,882 10,441 31,324 15,662 7,831 23,494 11,747 35,242 17,621 52,864 26,432 13,216 6,608 3,304 1,652 826 413 1,240 620 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334

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