2 × 5² × 19727

Prime Factor Structure

Factorization String 2 × 5^2 × 19727

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,834,704

Proper Divisor Sum 848,354

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #986339 ← → #986351

1 2 5 10 25 50 19,727 39,454 98,635 197,270 493,175 986,350

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

986,350 493,175 1,479,526 739,763 2,219,290 1,109,645 3,328,936 1,664,468 832,234 416,117 1,248,352 624,176 312,088 156,044 78,022 39,011 117,034 58,517 175,552 87,776 43,888 21,944 10,972 5,486 2,743 8,230 4,115 12,346 6,173 18,520 9,260 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350 175

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