5 × 257 × 263

Prime Factor Structure

Factorization String 5 × 257 × 263

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 408,672

Proper Divisor Sum 70,717

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #337949 ← → #337957

1 5 257 263 1,285 1,315 67,591 337,955

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

337,955 1,013,866 506,933 1,520,800 760,400 380,200 190,100 95,050 47,525 142,576 71,288 35,644 17,822 8,911 26,734 13,367 40,102 20,051 60,154 30,077 90,232 45,116 22,558 11,279 33,838 16,919 50,758 25,379 76,138 38,069 114,208 57,104 28,552 14,276 7,138 3,569 10,708 5,354 2,677 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158

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