5² × 31 × 41

Prime Factor Structure

Factorization String 5^2 × 31 × 41

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 41,664

Proper Divisor Sum 9,889

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #31771 ← → #31793

1 5 25 31 41 155 205 775 1,025 1,271 6,355 31,775

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

31,775 95,326 47,663 142,990 71,495 214,486 107,243 321,730 160,865 482,596 241,298 120,649 361,948 180,974 90,487 271,462 135,731 407,194 203,597 610,792 305,396 152,698 76,349 229,048 114,524 57,262 28,631 85,894 42,947 128,842 64,421 193,264 96,632 48,316 24,158 12,079 36,238 18,119 54,358 27,179 81,538 40,769 122,308 61,154 30,577 91,732 45,866 22,933 68,800 34,400 17,200 8,600 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210

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