3 × 5² × 12979

Prime Factor Structure

Factorization String 3 × 5^2 × 12979

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,609,520

Proper Divisor Sum 636,095

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #973421 ← → #973439

1 3 5 15 25 75 12,979 38,937 64,895 194,685 324,475 973,425

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

973,425 2,920,276 1,460,138 730,069 2,190,208 1,095,104 547,552 273,776 136,888 68,444 34,222 17,111 51,334 25,667 77,002 38,501 115,504 57,752 28,876 14,438 7,219 21,658 10,829 32,488 16,244 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5

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