7 × 30977

Prime Factor Structure

Factorization String 7 × 30977

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 247,824

Proper Divisor Sum 30,985

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #216829 ← → #216841

1 7 30,977 216,839

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

216,839 650,518 325,259 975,778 487,889 1,463,668 731,834 365,917 1,097,752 548,876 274,438 137,219 411,658 205,829 617,488 308,744 154,372 77,186 38,593 115,780 57,890 28,945 86,836 43,418 21,709 65,128 32,564 16,282 8,141 24,424 12,212 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758 1,379

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